Eleventy has a talent for blending razor-sharp styles with a laid-back aesthetic – its collections of formalwear and casualwear are proof of this. But if you need another example, just take its latest jacket. Crafted from a cotton-rich blend that's topped with notched lapels and a drawstring hood, the style gives the illusion that you've just slipped a blazer over a comfy hoody. But don't worry, you can detach the hood whenever you want to err on the smart side. Eleventy cotton-blend blazer83% cotton, 14% polyamide, 3% elastaneZip fasteningRegular fit, single breasted, drawstring hood, long sleeves, buttoned sleeve hems, welt pocket at chest, patch pockets at front, open vent at back, piqué texture, contrast buttonsDry clean onlySize UK 40: length 27in / 69cm, chest 40in / 102cmModel is 6ft 1in/1.85m and wears a size UK 40Midweight, slight stretch. Colour: blue