Women's 3/4 Sleeve Blazer Button Front Casual Suit Jacket

Women’s 3/4 Sleeve Blazer – Button Front, 50cm Length, 7 Colors in S–3XL

The sleeve length is the decision this blazer is built around. Full-length sleeves on a blazer work for most situations, but 3/4 sleeves solve a specific problem: they keep the jacket looking structured and professional while exposing the forearm, which reads as more relaxed and approachable — and works better in warmer weather without the bulk of a full sleeve. At 299–390g (depending on size), this is noticeably lighter than a standard lined blazer, which makes it practical for spring and summer office wear when a heavier jacket would be uncomfortable. The button-front closure and 50cm length follow standard blazer proportions — it hits at the hip, pairs with trousers, skirts, or high-waisted bottoms. Seven colors — Green, White, Black, Red, Dark Blue, Blue, Coffee — across six sizes S to 3XL. The color range includes both office neutrals (Black, Dark Blue, White) and more expressive options (Red, Green, Coffee) for the same silhouette and cut.

• 3/4 sleeve — structured jacket look, exposed forearm, works in warmer weather
• Lightweight 299–390g — noticeably lighter than lined blazers, spring-summer practical
• Button-front closure — standard blazer proportions, versatile styling
• 50cm hip length — pairs with trousers, skirts, or high-waisted bottoms
• 100% polyester — wrinkle-resistant, easy care, holds shape through wear
• 7 colors: Green / White / Black / Red / Dark Blue / Blue / Coffee
• Sizes: S / M / L / XL / 2XL / 3XL

Product Specifications

• Style: 3/4 Sleeve Blazer / Casual Suit Jacket
• Material: 100% Polyester
• Fit: Regular Fit
• Sleeve: 3/4 Length (Three-Quarter)
• Closure: Button Front
• Length: 50cm (hip length)
• Weight: 299g (S) to 390g (3XL)
• Colors: Green / White / Black / Red / Dark Blue / Blue / Coffee
• Sizes: S / M / L / XL / 2XL / 3XL
• Season: Spring / Summer / Autumn transitional
• Occasion: Office, business casual, professional, smart casual
• Care: Machine washable, cold water, hang dry
• Origin: China

Frequently Asked Questions

How does a 3/4 sleeve blazer differ from a full-sleeve blazer in practice? The functional difference is temperature and formality. A 3/4 sleeve exposes the forearm, which makes the jacket feel less formal and more comfortable in warmer conditions — spring and summer office environments, indoor settings without air conditioning, or transitional weather. The silhouette still reads as structured and professional from the front; the sleeve length is the only visual departure from a standard blazer. If you work in a conservative formal environment, a full-sleeve blazer is more appropriate. For business casual, creative industries, or warmer climates, 3/4 sleeves are a practical and widely accepted choice.

At 299–390g, how does this compare to a typical lined blazer? A standard lined blazer typically weighs 500–800g depending on fabric and construction. This blazer’s 299–390g weight range puts it in the lightweight category — comparable to a structured shirt jacket rather than a traditional suit blazer. The lighter weight makes it more comfortable for all-day wear, easier to pack for travel, and more practical in warmer weather. The trade-off is that it won’t have the same structured drape as a heavier lined blazer.

Can this be worn as part of a matching suit set? This blazer is sold as a standalone piece. It pairs well with matching or complementary trousers, skirts, or tailored pants in coordinating colors. For a coordinated look, Black, Dark Blue, and White pair most easily with a wide range of bottoms. Coffee and Green work well with neutral trousers in beige, cream, or grey.

Explore more women’s styles in our Women’s Clothes collection.