 Wales play in red jerseys , white shorts and red socks . For the 2015 – 16 season , the design of the Jersey incorporated gold for the first time . The jerseys are embroidered with the Prince of Wales 's feathers , which were chosen in the 19th century by the WRU over another Welsh symbol , the <unk> , to demonstrate the nation 's loyalty to Britain . In 1991 , to enable the device to be trademarked , the original generic motif was replaced with a more stylised version . The original motto beneath the feathers was Ich <unk> ( German for " I serve " ) but was replaced with " WRU " in the new version . 
