Women's Double-Breasted Long-Sleeve Blazer

Give simple workwear a more finished outline

A blouse and trousers can feel incomplete when you need a sharper outfit for the office or an appointment. This women's double-breasted long-sleeve blazer adds a defined front, lapel collar and button detail without requiring a matching suit. It is a useful styling layer for turning straightforward separates into a more coordinated look.

Tailored details in a solid colour

The double-breasted front gives the jacket its main visual structure, with buttons arranged across the overlapping panels. Long sleeves and a regular-length body keep the silhouette recognisable as a blazer rather than a cropped top. The pictured lapels frame the neckline, allowing a simple shirt, fine-knit top or plain tee to sit beneath without competing for attention.

Polyester is the stated main fabric. The source describes standard thickness, not a particular insulation level or a heavyweight outer-coat construction. Treat it as a blazer for outfit building rather than assuming it will replace weather-protective outerwear. No complete lining composition or tested fabric-performance information is supplied.

One jacket, several ways to wear it

For a workday combination, pair the blazer with tailored trousers and a simple top. With straight jeans and a plain tee it can create a less formal balance, while a midi dress gives a different proportion beneath the regular-length jacket. Wear the front open when you want the inner layer to show, or use the double-breasted closure as the main feature of the outfit.

The selectable colours include green, pink, khaki, white, tea green, black and red. Sizes are XS, S, M and L. A complete measurement chart is not supplied in the written specifications, so do not assume that the letter size matches every jacket already in your wardrobe. Shoulder fit, room across the chest and space for your intended underlayer all matter. If you plan to wear a thicker knit beneath it, allow for that extra layer when checking the fit information.

Finishing your outfit

Proportion can make the same blazer feel very different. A shorter, simpler inner top keeps the jacket front visible, while a longer blouse creates a more layered effect. Choose one main colour for the lower half if you want the double-breasted buttons to remain the focal detail. For a less formal outfit, the contrast between denim and the lapel collar can be enough on its own. There is no need to add a matching waistcoat or complicated accessories to make the jacket feel considered and ready to wear.