Official Licensed product of the Welsh Rugby Union in our new Green design, taking in elements of the traditional Wales pattern with an OddBalls twist. The ONLY underwear you should be wearing for WRU matches! Stretch cotton thong Contrast waistband Overlock stitching Oddballs branding  WRU branding Fabric Content: Body: 95% Cotton, 5% Elastane Care: Give em\' to your mum OR machine wash at 30 degrees Unsure on sizing? Simply check out our size guide to find out your perfect fit.