Boxer shorts by ASOS PLUS, Clashing prints, Why settle for just one?, Elasticated waistband, Non-functional button fly. For styles to survive the season, ASOS PLUS has you covered. Pick up denim for the new year, tees and sweats in a variety of shapes and sizes (UK) XL-XXXXL. Workwear gets an upgrade with the freshest cuts by our London design team.