Best Gangster Kids Costumes in 2026

Feathered headband and fringed flapper dress

Pair with forum's gangster or zoot suit daddy costumes for a great couples look

The roaring 20's collection includes costume jewelry, costume weapons, headbands and complete costumes designed to transform you into a classic gangster or flapper

Black shirt top with ATTACHED PIN STRIPE VEST front and white tie and matching pin striped pants

COSTUME TOP features black long sleeves and black winged collar neckline; attached black and white striped vest with button details on the front; matching black and white striped bottoms

READ BEFORE BUYING: Costumes are not sized the same as apparel, review the FORUM CHILD SIZE CHART IN IMAGES, reviews and Q & A for best fit, do not choose based on clothing size

Size: Standard

Wig has attached wrinkled forehead

Bow tie has hook and loop fastener

Boys 1920s Outfit includes a black and white kids pinstripe suit jacket with a white shirt insert, matching pants and black tie, finished off with black bowler hat with white ribbon.

Available in sizes Small (4-6 Years), Medium (7-9 Years), Large (10-12 Years), X-Large (12-14 years). Please refer to size chart image for further size details.

High quality kids 1920s costume boys , outfit features high quality details throughout and is completed with fantastic accessories including hat and tie.

Littlest Gangster costume includes pinstriped jacket and pants

Size medium fits children 46 to 53 inches tall, up to 62 pounds

Additional accessories sold separately

♛Roaring 20s Costume Flapper Dresses-get your little one in this roaring 20s flapper dress and find their friendly little lord to get set to dance the Charleston!

♛Contents for these Flapper Dresses-packaging comes with a fringes flapper dress,a piece of 47inches length pearl necklace,a pieced of matched feather headband to complete the outlook of the 20s decade outfit for girls.

♛Stretchy Breathable Soft Materials-these flapper dresses are made of 5% spandex 95% polyester base fabric, fringes covering front and back of the dress, super comfortable and easy to dress up for kids. Deluxe set with superior fabrics and excellent accessories.

Material: Polyester Fabric, Sequins＋Tassels , Soft And Comfortable.

Girl 1920s Flapper Dress ,Suggested height: S=3'6''(4-5Years), M=3'9''(6-7Years), L=4'2''(7-8Years), XL=4'6'' (9-10 Years), XXL=4'9''(11-12 Years), 3XL=5'2''(13-14 Years), 4XL=5'6''(15-16 Years). Please check the below size chart.

Package include: 1*Tassel Latin Dance Dress ,1*Feather Headband, 1*Necklace, 1*Bracelet, 2*Earrings, 2*Long Satin Gloves.

FUGGEDABOUTIT: He will look like a smart and handsome gentleman in this suit. Gang up with friends and plan a party like no one before! With the jacket and pants, he is surer to control the crowd! This is a costume you can't refuse!

LITTLE GANGSTER: The pin-striped blazer has 2 buttons in the front with 2 faux pockets. The jacket comes with a red flower pinned on the collar. The striped pants features an elastic waistband for a comfortable fit. (Shirt, tie, and hat not included)

GREAT FOR ALL YEAR: The gangster costume is great for Halloween, roaring 20's themed parties, mafia dress ups and, role play.

100 days of school old costume kids include: 1 * Old Man Vest Waistcoat, 1 * Old Man Costume Hat, 1 * Grandpa Glasses, 1 * Elderly Crutches, 1 * Old Man Moustache and Eyebrows Set, 1 * Y-Back Suspenders, 1 * Bowtie, 1 * Toy Pipe.

Old man costume: One size 1920s style, like your grandpa. It is very suitable for the activity of 100 days of school. The vest is soft and close fitting, which can meet daily wear.

Old person costume accessories：100 year old accessories, Classic Y-back Style Clip-on Suspenders,crutches are made of aluminum alloy and can also be used outdoors. Beards and eyebrows can make your children play more realistic and funny.

Size: Small

51% polyester, 23% wool, 14% acrylic, 7% nylon, 2% rayon, 2% cotton, 1% angor worsted fabric

Pants have elastic back waistband

Size: 6/9 Months

100% polyester broadcloth & satin fabrics 90% polyester 10% cotton sleeves

Jumpsuit has zipper down center back

PACKAGE INCLUDES 1 dress, 1 headband; small adults sizes 2-4

EXQUISITE DESIGN Bring back the old times as you wear this exquisite costume that features a black dress with an abstract gold accent and a black feathered headband that makes it more attractive

SUITABLE FOR MANY OCCASIONS This costume is suitable for dress-ups, costume parties, stage performances, costume parties, Halloween, trick or treats, and other themed parties

Package Contents: our kids grandpa costume includes vest, fedora hat, Y back elastic suspender, necktie, bow tie, vintage pocket watch (without button battery), garter belt and fake beards, enough accessories to meet children's dressing needs

Material Information: the vest is made of polyester, the cute bow tie is made of smooth satin, which is comfortable and easy to wear, the clip on suspenders have a Y back design and are made of polyester, beards are made of felt, look interesting and lively; Kids can wear old man outfit at school, make your kids more stylish and cute

Suitable Size: costume vest has 3 sizes to fit most children, and the hat head circumference is 54.1 cm/ 21.3 inches, not suitable for bigger heads; Other accessories are universal, do not have to worry about the wrong size; Please check our size chart before purchasing

Size: Large

Shirt: 100% polyester; pants: 98% polyester, 2% rayon

Button down shirt has button cuffs

Size: Small

100% polyester twill, poplin & broadcloth fabrics

White suit jacket w/ faux buttons with hook and loop closure in front and faux pocket flaps

Product Type:Hobbies

Item Package Dimensions:15"Lx12"Wx2"H

Dickey With Attached Tie

Brand new Fantastic Quality 20s Standard Al Capone costume

Child Size Child's (7-8) 25" Chest - 22" Waist - 50" Height. All measurements provided by Karnival Costumes and are approximate. If in doubt please purchase larger size and children will grow into it.

This posting includes: Jacket, pants, scarf, and hat as featured

Fancy Dress Kids Gangster Boy Costume (L)

includes: pinstripe jacket, pinstripe pants, shirt, tie

Double breasted pinstripe jacket

Matching pants (hat & shoes not included)

Includes Dress With Attached Belt, Mini Neck Tie, Hat

This classic fairy tale Snow white dress up set is sure to make your little one the fairest of them all! Size range Age 4-6. See sizing chart in images ensure the right fit.

Includes: Snow White dress up, a gold wand, pair of gloves, & a gold soft crown.

Dress up made from comfortable, 100% polyester fabric.

Double breasted jacket

Pants

Double breasted pinstripe jacket

Matching skirt (hat & gun not included)

Old time classic gangster costume double breasted suit jacket and pants

Pinstripe pattern on jacket and pants

IMPORTANT: Costumes are sized differently than apparel, use the Charades Child Size Chart in images, do not choose based on child’s age or clothing size