Choose your size and receive 4 pairs of stretch trunks. You'll receive a random selection of colours, but rest assured they're all made from the same 180gsm, flat-seamed jersey we always use, all beautifully cut. Our fitted men's trunks are made from a wonderfully soft and stretchy blend of 95% premium 180gsm cotton and 5% elastane, which is hugely supportive right where you need it. They have a closed fly, a comfortable embroidered waistband featuring the British Boxers logo, and flat seams for an amazing feel against your skin.