About Us

Sell on POIZON

POIZON Blog

Top 10 Black Formal Dresses with Long Sleeves for Every Occasion in 2025

BY POIZON / UPDATED: 2025-06-04 15:34:12

If you're looking to elevate your wardrobe with stunning black formal dresses featuring long sleeves, you're in the right place! In 2025, the fashion scene is buzzing with exquisite options that cater to various tastes and occasions. From the luxurious Valentino to the trendy Adidas collaboration, there's something for everyone. These dresses not only offer style but also comfort, making them perfect for both formal events and casual outings. With POIZON's unparalleled authentication service, you can shop confidently, knowing that you're investing in genuine high-end pieces. Explore our curated selection of black formal dresses that will make you stand out at any event!

Valentino

Valentino Long Sleeved Dress Women's Black

Start Authentication for Free

The Valentino Long Sleeved Dress is a stunning piece that combines elegance with a modern twist. Crafted from high-quality fabric, this dress features a moderate thickness, making it perfect for spring and fall. The timeless black color ensures versatility, allowing you to dress it up or down for various occasions. With its branded tag and stylish design, this dress is a must-have for any fashion-forward woman. Pros: Elegant design, Versatile color, High-quality fabric, Suitable for multiple seasons. Cons: Higher price point, Limited availability.

Balenciaga

Balenciaga FW23 Long Sleeved Dress Women's Black

Start Authentication for Free

The Balenciaga FW23 Long Sleeved Dress is a statement piece that showcases the brand's unique style. Made from a blend of polyamide and other materials, this dress features a pullover design and a mid-rise waist, ensuring a flattering fit. The letter pattern adds a contemporary touch, making it ideal for fashion enthusiasts. Pros: Unique design, Comfortable fit, High-quality materials, Trendy pattern. Cons: May not suit all body types, Requires special care.

Maison Margiela

Maison Margiela Long Sleeved Dresses Women's Black

Start Authentication for Free

Maison Margiela's Long Sleeved Dress is a perfect blend of comfort and style. Made from a cotton-polyamide mix, this dress is breathable and perfect for spring and fall. The regular sleeve design and pullover style make it easy to wear, while the classic black color ensures it remains a staple in your wardrobe. Pros: Comfortable fabric, Easy to wear, Timeless design, Suitable for various occasions. Cons: Limited color options, May require ironing.

PLANE DRIFT

PLANE DRIFT Long Sleeved Dresses Women's Black

Start Authentication for Free

The PLANE DRIFT Long Sleeved Dress is a modern take on classic elegance. Made entirely from polyester, this dress features a patchwork design that adds a unique flair. With a high-rise waist and regular sleeves, it’s perfect for summer events. Pros: Unique patchwork design, Comfortable fit, Affordable price, Lightweight fabric. Cons: Less formal appearance, Limited seasonal use.

FENHONGMALI

FENHONGMALI Long Sleeved Dresses Women's Black

Start Authentication for Free

FENHONGMALI's Long Sleeved Dress combines style with comfort. Made from a blend of elastane, polyester, and viscose, this dress features a floral pattern that adds a touch of femininity. The high-rise waist and regular sleeves make it suitable for both casual and formal occasions. Pros: Stylish floral design, Comfortable fit, Versatile for different occasions, Good quality fabric. Cons: Floral pattern may not appeal to everyone, Requires careful washing.

CHANEL

CHANEL Long Sleeved Dress Women's Black

Start Authentication for Free

The CHANEL Long Sleeved Dress is a luxurious addition to any wardrobe. Made from a blend of mulberry silk and polyamide, this dress offers a soft and elegant feel. The single-breasted placket adds a sophisticated touch, making it perfect for formal events. Pros: Luxurious fabric, Elegant design, High-quality craftsmanship, Timeless style. Cons: High price point, Requires special care.

Adidas

Adidas x YANGGUIDONG LIANMINGKUAN Samuel Gui Yang Dress Long Sleeved Dresses Women's Black

Start Authentication for Free

The Adidas x YANGGUIDONG LIANMINGKUAN Samuel Gui Yang Dress is a trendy option for those looking to combine comfort with style. Made from elastane and featuring a striped pattern, this dress is perfect for casual outings. The drop shoulder sleeve design adds a relaxed vibe. Pros: Trendy design, Comfortable fit, Affordable price, Unique collaboration. Cons: Less formal, Limited to casual wear.

FENHONGMALI

FENHONGMALI Long Sleeved Dresses Women's Black

Start Authentication for Free

Another stunning option from FENHONGMALI, this Long Sleeved Dress features a solid color design that is both chic and versatile. Made from a blend of elastane and polyester, it offers a comfortable fit for various occasions. Pros: Simple and elegant design, Comfortable fabric, Versatile for different occasions, Affordable price. Cons: Basic design may not stand out, Limited color options.

RED VALENTINO

RED VALENTINO Long Sleeved Dresses Women's Black

Start Authentication for Free

The RED VALENTINO Long Sleeved Dress is a playful yet sophisticated choice. Featuring a stars pattern, this dress is perfect for those who want to make a statement. The moderate thickness makes it suitable for spring and fall. Pros: Fun design, Comfortable fit, Good quality, Versatile for different occasions. Cons: Pattern may not appeal to everyone, Requires careful washing.

EMPORIO ARMANI

EMPORIO ARMANI Long Sleeved Dress Women's Black

Start Authentication for Free

The EMPORIO ARMANI Long Sleeved Dress is a classic piece that combines elegance with modern style. Made from a blend of elastane, polyamide, and viscose, this dress features a solid color design that is perfect for formal occasions. Pros: Elegant design, High-quality materials, Comfortable fit, Timeless style. Cons: Higher price point, Limited seasonal use.

Whether you're attending a wedding, a gala, or a dinner party, these long-sleeved dresses will ensure you look chic and sophisticated. Don't miss out on the chance to enhance your wardrobe with these timeless pieces from top brands. Shop now and experience the elegance of black formal dresses!

Share this article