Right, if you’re after something that’s smart but still feels easygoing, this Mareham jacket is a proper winner. It's cut from pure linen, which means it’s ridiculously light and breathable – just what you need when the weather's being nice. The Green Madras Check pattern is lush, a brilliant mix of colours that really stands out without trying too hard. It keeps things classic with a three-button front and neat notched lapels, but those three patch pockets give it a more relaxed edge, making it super practical too. You can totally rock this with the matching trousers for a summer event or just throw it on with some jeans or chinos for a more laid-back vibe. Honestly, it’s one of those bits you’ll grab all the time because it just works for so many occasions.