Best Brief Insanity in 2025

✔ THE PERFECT PANTS FOR LOVERS OF CATS … Whether you’re petting your adorable kitty, sleeping or lounging around, these cat pants will always keep your love of cats close to your heart.

✔ INNOVATIVE DURABLE FABRIC … Tough-wearing and great looking, these cat pajamas are made from polyester with cena synthetic silk to make them pop with vivid color.

✔ COMFY LIGHTWEIGHT DESIGN … Breathable, Loose-fitting and lightweight for ultimate comfort, these lounge sweatpants are made with wide leg openings to sleekly move with you.

✔ THE PERFECT PANTS FOR LOVERS OF CATS … Whether you’re petting your adorable kitty, sleeping or lounging around, these cat pants will always keep your love of cats close to your heart.

✔ INNOVATIVE DURABLE FABRIC … Tough-wearing and great looking, these cat pajamas are made from polyester with cena synthetic silk to make them pop with vivid color.

✔ COMFY LIGHTWEIGHT DESIGN … Breathable, Loose-fitting and lightweight for ultimate comfort, these lounge sweatpants are made with wide leg openings to sleekly move with you.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | The Dog pajamas are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The innovative material used to create each product is a specialized polyester blend that mimics the temperature of your body. It is light-weight, breathable, and provides all-day comfort while wearing.

✔ DURABLE: The Dog pajama pants are durable and are made to last. The high-quality images of the various breeds are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting.

✔ HIGH QUALITY: These novelty pjs pants are durable and are made to last. The images and designs are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting.

✔ HIGH QUALITY: These novelty pjs pants are durable and are made to last. The images and designs are sublimated onto the fabric so they won’t crack, fade or peel over time.

? FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

? DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting. Many designs to choose from including cat, dog, bear, sharks, american flag, Coffee, beer/alcohol, sports, funny comical designs for all! See the full selection by heading to our store by clicking on BRIEF INSANITY.

? HIGH QUALITY: These colorful Tie-Dye pj pants are durable and are made to last. The design is sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | The Snoopy Lazy Days pajamas are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The innovative material used to create each product is a specialized polyester blend that mimics the temperature of your body. It is light-weight, breathable, and provides all-day comfort while wearing.

✔ DURABLE: The Snoopy Lazy Days pajama pants are durable and are made to last. The high-quality images are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC & CARE: 90% Polyester 10% Spandex | The synthetic silk Soft knit fabric makes sure you don’t have any pinching, pulling, or restriction while wearing these novelty boxers. These comfy undies are machine wash & dry friendly!

✔ FEATURES: Lightweight high performance fabric with fly front moves with you for added comfort. The bear image and text are sublimated into the fabric so they won’t crack, fade or peel over time!

✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear! Features a black bear with the saying "Let's Get Wild" - Perfect for wild animal lovers, black bears enthusiast, and those who love a good laugh!

✔ FABRIC & CARE: 90% Polyester 10% Spandex | The synthetic silk Soft knit fabric makes sure you don’t have any pinching, pulling, or restriction while wearing these novelty boxers. These comfy undies are machine wash & dry friendly!

✔ FEATURES: Lightweight high performance fabric with fly front moves with you for added comfort. The plaid pattern and humorous phrase is sublimated into the fabric so they won’t crack, fade or peel over time!

✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear! Features the classic Peanuts gang in a colorful, all-over design!

✔ FABRIC & CARE: 90% Polyester 10% Spandex | The synthetic silk Soft knit fabric makes sure you don’t have any pinching, pulling, or restriction while wearing these novelty boxers. These comfy undies are machine wash & dry friendly!

✔ FEATURES: Lightweight high performance fabric with fly front moves with you for added comfort. The plaid pattern and humorous phrase is sublimated into the fabric so they won’t crack, fade or peel over time!

✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear! Features the classic Peanuts gang in a colorful, all-over design!

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting. Many designs to choose from including cat, dog, bear, sharks, american flag, Coffee, beer/alcohol, sports, funny comical designs for all! See the full selection by heading to our store by clicking on BRIEF INSANITY.

✔ HIGH QUALITY: These novelty pjs pants are durable and are made to last. The tropical leaf pattern images and designs are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting.

✔ DURABLE: The Great White shark pajama pants are durable and are made to last. The images and designs are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Posh Fabric, Lightweight and Breathable. The relaxed fit moves with you to provide the ultimate comfort!

✔ FEATURES: Hummingbird Floral Pattern pajama pants has side pockets as well as a wide elastic waistband. Made of innovative micro material, Cena Synthetic Silk, the most comfortable pajama bottoms you'll ever wear! The images are sublimated onto the fabric so they won’t fade or peel over time! These comfy jammies are machine wash friendly!

✔ UNISEX STYLE SIZING: Brief Insanity’s lounge pants are designed for both women & men. We support plus size and have larger sizes in stock. Please see the size chart in the product description to find which size will work best for you.

✔ THE PERFECT PANTS FOR COFFEE LOVERS … Whether you’re sipping a cup of coffee, sleeping or lounging around, these fun coffee inspired pants will always keep the drink close to your heart.

✔ INNOVATIVE DURABLE FABRIC … Tough-wearing and great looking, these funny pajamas are made from polyester with cena synthetic silk to make them pop with vivid color.

✔ FANTASTIC UNISEX DESIGN … Ideal for all coffee lovers, these pajama pant bottoms are designed for men and women alike to proudly show their love of the drink.

✔ THE PERFECT PANTS FOR COFFEE LOVERS … Whether you’re sipping a cup of coffee, sleeping or lounging around, these fun coffee inspired pants will always keep the drink close to your heart.

✔ INNOVATIVE DURABLE FABRIC … Tough-wearing and great looking, these funny pajamas are made from polyester with cena synthetic silk to make them pop with vivid color.

✔ FANTASTIC UNISEX DESIGN … Ideal for all coffee lovers, these pajama pant bottoms are designed for men and women alike to proudly show their love of the drink.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting. Many designs to choose from including cat, dog, bear, sharks, american flag, Coffee, beer/alcohol, sports, funny comical designs for all! See the full selection by heading to our store by clicking on BRIEF INSANITY.

✔ HIGH QUALITY: These novelty pjs pants are durable and are made to last. The Honey Bee images and designs are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting. Many designs to choose from including cat, dog, bear, sharks, american flag, gaming, floral, flowers, sunshine, cute pandas, Coffee, beer/alcohol, sports, funny comical designs for all! See the full selection by heading to our store by clicking on BRIEF INSANITY.

✔ HIGH QUALITY: These novelty pjs pants are durable and are made to last. The You Are My Sunshine Positive Yellow Polka Dot pattern and design are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | These cozy jammies are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The silky smooth material delivers a comfortable lightweight feel while walking or sitting. Relax and un-WINE with these pajama pants by Brief Insanity. These lounge pants are for the people that love their alcoholic beverages - specifically wine

✔ HIGH QUALITY: These novelty pajama pants are durable and are made to last. The images and designs are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Posh Fabric, Lightweight and Breathable.

✔ FEATURES: These loose fit novelty graphic PJ's have side pockets as well as a wide elastic waistband. Made of innovative micro material, Cena Synthetic Silk, the most comfortable pants you'll ever wear! The images are sublimated onto the fabric so they won’t fade or peel over time! These comfy jammies are machine wash friendly!

✔ UNISEX STYLE SIZING: Our lounge pants are designed for both women & men. We support plus size and have larger sizes in stock. Please see our size chart in the product description to find which size will work best for you.

✔ THE PERFECT BOXERS FOR LOVERS OF CATS … Whether you’re sleeping or lounging around by your cat, these boxer shorts will always keep you comfortable!

✔ INNOVATIVE DURABLE FABRIC … Tough-wearing and great looking, these colorful underwear were made from polyester with cena synthetic silk to make it pop with vivid color.

✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear!

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | The Snoopy Charlie Brown pajamas are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The innovative material used to create each product is a specialized polyester blend that mimics the temperature of your body. It is light-weight, breathable, and provides all-day comfort while wearing.

✔ DURABLE: The Snoopy Charlie Brown pajama pants are durable and are made to last. The high-quality images are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Posh Fabric, Lightweight and Breathable. The relaxed fit moves with you to provide the ultimate comfort!

✔ FEATURES: These loose fit black bear graphic PJ's have side pockets as well as a wide elastic waistband. Made of innovative micro material, Cena Synthetic Silk, the most comfortable pants you'll ever wear! The images are sublimated onto the fabric so they won’t fade or peel over time! These comfy jammies are machine wash friendly!

✔ UNISEX DESIGN: Ideal for all wild animal lovers, these black bear pants are designed for men and women alike to proudly show their love for bears, hugs, and the great outdoors!

✔ THE PERFECT PANTS FOR LOVERS OF CATS - Whether you’re petting your adorable kitty, sleeping or lounging around, these festive holiday cat pants will always keep your love of cats close to your heart.

✔ INNOVATIVE DURABLE FABRIC - Tough-wearing and great looking, these Christmas cat pajamas are made from an innovative specialized polyester blend that mimics the temperature of your body

✔ COMFY LIGHTWEIGHT DESIGN … Breathable, Loose-fitting and lightweight for ultimate comfort, these lounge sweatpants are made with wide leg openings to sleekly move with you.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Fabric | The Snoopy Happy Holiday pajamas are machine wash & dry friendly!

✔ DESIGN: A wide elastic waistband provides a flexible yet snug fit. Wide leg openings with side pockets. The innovative material used to create each product is a specialized polyester blend that mimics the temperature of your body. It is light-weight, breathable, and provides all-day comfort while wearing.

✔ DURABLE: The Snoopy Happy Holiday pajama pants are durable and are made to last. The high-quality images are sublimated onto the fabric so they won’t crack, fade or peel over time.

✔ FABRIC & CARE: 90% Polyester 10% Spandex | The synthetic silk Soft knit fabric makes sure you don’t have any pinching, pulling, or restriction while wearing these novelty boxers. These comfy undies are machine wash & dry friendly!

✔ FEATURES: Lightweight high performance fabric with fly front moves with you for added comfort. The bourbon drink images are sublimated into the fabric so they won’t crack, fade or peel over time!

✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear! Relax and make yourself a drink while wearing these boxer shorts by Brief Insanity! Ideal for people that love their cocktails, alcoholic beverages, and whiskey.

✔ THE PERFECT BOXERS FOR LOVERS OF SESAME STREET … Whether you’re sleeping or lounging around, these boxer shorts will always keep you comfortable!

✔ INNOVATIVE DURABLE FABRIC … Tough-wearing and great looking, these colorful underwear were made from polyester with cena synthetic silk to make it pop with vivid color.

✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear!

✔ FABRIC: 100% Polyester | This colorful baseball style cap is roaring with fun!

✔ HIGH QUALITY: The panda children's animal cap is very durable and made to last. Made of high quality fabric material so the graphic image won’t crack, fade or peel over time.

✔ COMFORT: The mesh backing helps create ventilation and air flow to keep your child’s head nice and cool.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Posh Fabric, Lightweight and Breathable. The relaxed fit moves with you to provide the ultimate comfort!

✔ FEATURES: These loose fit novelty graphic PJ's have side pockets as well as a wide elastic waistband. Made of innovative micro material, Cena Synthetic Silk, the most comfortable pants you'll ever wear! The images are sublimated onto the fabric so they won’t fade or peel over time! These comfy jammies are machine wash friendly!

✔ UNISEX STYLE SIZING: Our lounge pants are designed for both women & men. We support plus size and have larger sizes in stock. Please see our size chart in the product description to find which size will work best for you.

✔ FABRIC: 90% Polyester 10% Spandex | Soft Knit Posh Fabric, Lightweight and Breathable. The relaxed fit moves with you to provide the ultimate comfort!

✔ FEATURES: These loose fit novelty graphic PJ's have side pockets as well as a wide elastic waistband. Made of innovative micro material, Cena Synthetic Silk, the most comfortable pants you'll ever wear! The images are sublimated onto the fabric so they won’t fade or peel over time! These comfy jammies are machine wash friendly!

✔ UNISEX STYLE SIZING: Our lounge pants are designed for both women & men. We support plus size and have larger sizes in stock. Please see our size chart in the product description to find which size will work best for you.