Best Midi Womens Formal Dresses Split Sleeve in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Midi Womens Formal Dresses Split Sleeve

Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Grey Medium
#TOP1
Happy Sailed Womens Batwing Sleeve Tie Waist Long
9.2
PM SCORE
Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Black Large
#TOP2
Happy Sailed Womens Batwing Sleeve Tie Waist Long
9.2
PM SCORE
Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Black X-Large
#TOP3
Happy Sailed Womens Batwing Sleeve Tie Waist Long
9.2
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Midi Womens Formal Dresses Split Sleeve of 2026

Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Grey Medium

HAPPY SAILED
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: batwing sleeve dress,short sleeve dress,high slit dress,ankle length long maxi dress,waist belt evening gown,keyhole back long dress.

Material: elegant high slit batwing sleeve formal maxi dress, made of 95%Polyester+5%Elastane, very light and comfortable to wear.

Match: This solid color dress is easy to dress up, perfect with high heel, sandals in spring, summer, autumn, or match with coat or cardigans in winter.

Occasions: You can wear this formal long dresses for beach, outdoor, party, cocktail, daily work, holiday, wedding party, club, dating, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Black Large

HAPPY SAILED
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: batwing sleeve dress,short sleeve dress,high slit dress,ankle length long maxi dress,waist belt evening gown,keyhole back long dress.

Material: elegant high slit batwing sleeve formal maxi dress, made of 95%Polyester+5%Elastane, very light and comfortable to wear.

Match: This solid color dress is easy to dress up, perfect with high heel, sandals in spring, summer, autumn, or match with coat or cardigans in winter.

Occasions: You can wear this formal long dresses for beach, outdoor, party, cocktail, daily work, holiday, wedding party, club, dating, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Black X-Large

HAPPY SAILED
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: batwing sleeve dress,short sleeve dress,high slit dress,ankle length long maxi dress,waist belt evening gown,keyhole back long dress.

Material: elegant high slit batwing sleeve formal maxi dress, made of 95%Polyester+5%Elastane, very light and comfortable to wear.

Match: This solid color dress is easy to dress up, perfect with high heel, sandals in spring, summer, autumn, or match with coat or cardigans in winter.

Occasions: You can wear this formal long dresses for beach, outdoor, party, cocktail, daily work, holiday, wedding party, club, dating, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Womens Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Evening Gown Black Medium

HAPPY SAILED
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.65

Features

Features: batwing sleeve dress,short sleeve dress,high slit dress,ankle length long maxi dress,waist belt evening gown,keyhole back long dress.

Material: elegant high slit batwing sleeve formal maxi dress, made of 95%Polyester+5%Elastane, very light and comfortable to wear.

Match: This solid color dress is easy to dress up, perfect with high heel, sandals in spring, summer, autumn, or match with coat or cardigans in winter.

Occasions: You can wear this formal long dresses for beach, outdoor, party, cocktail, daily work, holiday, wedding party, club, dating, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Womens Evening Gown Batwing Sleeve Tie Waist Long Maxi Dress Side Split Formal Party Dresses Green Medium

HAPPY SAILED
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.65

Features

Features: batwing sleeve dress,short sleeve dress,high slit dress,ankle length long maxi dress,waist belt evening gown,keyhole back long dress.

Material: elegant high slit batwing sleeve formal maxi dress, made of 95%Polyester+5%Elastane, very light and comfortable to wear.

Match: This solid color dress is easy to dress up, perfect with high heel, sandals in spring, summer, autumn, or match with coat or cardigans in winter.

Occasions: You can wear this formal long dresses for beach, outdoor, party, cocktail, daily work, holiday, wedding party, club, dating, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Womens Elegant Sheath Pencil Office Dress Wear To Work Summer Short Sleeve Wasit Belted Wrap Midi Bodycon Cocktail Party Evening Dresses With Slit Green Large

HAPPY SAILED
0.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: Womens summer dresses with crewneck, batwing sleeve, short sleeve, side split, belt, solid color, tie waist, formal elegant midi dress, bodycon wrap dress.

Material: Our wrap dress made of 95%Polyester+5%Elastane, very comfortable and softness to wear. Lightweight and very skin-friendly.

Match: Sexy bodycon dress is perfect for matching with high heel, sandals, jewelry and handbag, created a chic look. This solid color dress is suitable for spring, summer, autumn days wear.

Occasions: Wearing this formal elegant boho dress for cocktail party, daily work, wedding guest, club, dating, outdoor activities, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Business Pencil Office Dress For Women Casual Batwing Sleeve Waist Belted Wrap Midi Bodycon Cocktail Party Dresses With Slit Green Small

HAPPY SAILED
0.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: Womens summer dresses with crewneck, batwing sleeve, short sleeve, side split, belt, solid color, tie waist, formal elegant midi dress, bodycon wrap dress.

Material: Our wrap dress made of 95%Polyester+5%Elastane, very comfortable and softness to wear. Lightweight and very skin-friendly.

Match: Sexy bodycon dress is perfect for matching with high heel, sandals, jewelry and handbag, created a chic look. This solid color dress is suitable for spring, summer, autumn days wear.

Occasions: Wearing this formal elegant boho dress for cocktail party, daily work, wedding guest, club, dating, outdoor activities, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Wrap Bodycon Dress For Women Summer Short Sleeve Wasit Belted Knee Length Sheath Pencil Office Dresses For Cocktail Party Eveing Blue X-Large

HAPPY SAILED
0.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: Womens summer dresses with crewneck, batwing sleeve, short sleeve, side split, belt, solid color, tie waist, formal elegant midi dress, bodycon wrap dress.

Material: Our wrap dress made of 95%Polyester+5%Elastane, very comfortable and softness to wear. Lightweight and very skin-friendly.

Match: Sexy bodycon dress is perfect for matching with high heel, sandals, jewelry and handbag, created a chic look. This solid color dress is suitable for spring, summer, autumn days wear.

Occasions: Wearing this formal elegant boho dress for cocktail party, daily work, wedding guest, club, dating, outdoor activities, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Women Pencil Office Dress Wear To Work Elegant Sheath Summer Short Sleeve Wasit Belted Wrap Midi Bodycon Cocktail Party Evening Dresses With Slit Red X-Large

HAPPY SAILED
0.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.65

Features

Features: Womens summer dresses with crewneck, batwing sleeve, short sleeve, side split, belt, solid color, tie waist, formal elegant midi dress, bodycon wrap dress.

Material: Our wrap dress made of 95%Polyester+5%Elastane, very comfortable and softness to wear. Lightweight and very skin-friendly.

Match: Sexy bodycon dress is perfect for matching with high heel, sandals, jewelry and handbag, created a chic look. This solid color dress is suitable for spring, summer, autumn days wear.

Occasions: Wearing this formal elegant boho dress for cocktail party, daily work, wedding guest, club, dating, outdoor activities, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Happy Sailed Womens Long Maxi Dress Batwing Sleeve Tie Waist Side Split Formal Party Dresses Evening Gown Apricot Medium

HAPPY SAILED
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Sailed Flagship Shop 9.79

Features

Features: batwing sleeve dress,short sleeve dress,high slit dress,ankle length long maxi dress,tie waist evening gown,keyhole back long dress.

Material: elegant high slit batwing sleeve formal maxi dress, made of 95%Polyester+5%Elastane, very light and comfortable to wear.

Match: This solid color dress is easy to dress up, perfect with high heel, sandals in spring, summer, autumn, or match with coat or cardigans in winter.

Occasions: You can wear this casual maxi long dresses for beach, outdoor, party, cocktail, daily work, holiday, wedding, club, dating, etc.

Washing Instruction: Hand washable, hand wash cold, air dry, no isolating, no bleaching, don't heat dry.

Top 10 womens formal dresses split sleeve Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Happy Sailed 10

Top 10 womens formal dresses split sleeve Brands Pie Chart


We've carried out a comprehensive analysis of 1,428 reviews on womens formal dresses split sleeve, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select womens formal dresses split sleeve priced around $37.34, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 10 womens formal dresses split sleeve for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right dresses Products based on their needs, saving them considerable time when choosing which womens formal dresses split sleeve to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.