Sizes: XS / S / M / L / XL / XXL / XXXL
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This is a navy blue slim suit jacket crafted from 100% summer wool, offering a lightweight yet structured silhouette. The jacket features a classic lapel collar, a single-breasted front with two buttons, and two flap pockets with button closures. It sits close to the body, providing a tailored fit that flatters the frame. Made for post-5pm office wear and smart-casual dinners, this piece exudes a refined elegance. Style it over a white poplin shirt with navy wool trousers for a cohesive look. Composed of 100% wool, it is best to dry clean.
Wool
Dry clean.
ASOS — £4.50 standard delivery, free over £35.00 via Standard, typically 2-4 working days.
ASOS requires the customer to arrange and pay for return postage. Returns accepted within 28 days of delivery.
View ASOS's returns policyThis is a navy blue slim suit jacket crafted from 100% summer wool, offering a lightweight yet structured silhouette. The jacket features a classic lapel collar, a single-breasted front with two buttons, and two flap pockets with button closures. It sits close to the body, providing a tailored fit that flatters the frame. Made for post-5pm office wear and smart-casual dinners, this piece exudes a refined elegance. Style it over a white poplin shirt with navy wool trousers for a cohesive look. Composed of 100% wool, it is best to dry clean.
Wool
Dry clean.
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The ASOS DESIGN Navy Wool Slim Suit Jacket works for business and formal.
Pair with a white poplin shirt and navy wool trousers for a polished business look.
The ASOS DESIGN Navy Wool Slim Suit Jacket is made from wool.
The ASOS DESIGN Navy Wool Slim Suit Jacket is available in sizes XS, S, M, L, XL, XXL, XXXL.
Editor's edit
Pair with a white poplin shirt and navy wool trousers for a polished business look.
See all outfit ideasASOS requires the customer to arrange and pay for return postage. Returns accepted within 28 days of delivery.
Second-hand alternatives to the ASOS DESIGN Navy Wool Slim Suit Jacket on Vinted, Depop and other UK resellers.