Denim Portofino Suit Jacket

The Portofino jacket is back for Spring Summer 18 in a lightweight chambray denim. A relaxed contemporary fit, it is easy to pair with tailored separates or casual pieces. Details include a single ivory coloured button closure and revere collar. Expertly finished inside and out, this jacket is a wardrobe investment. Centreback length for a size 12 measures 63.5cm.

• Model is 5ft10 and wearing a size 10

Jigsaw brought Japanese-inflected design to the British high street in 1970. Its signature sleek tailoring, considered everyday essentials and colourful floral and graphic prints have found favour with generations of creative, confident women, who value originality and longevity over slavishly following fashion trends.