The Oasis Adult Definitely Maybe Union Jack T-Shirt, manufactured by the brand Oasis, is a product made from 100% ringspun cotton for a soft touch feel. This short-sleeved, crew neck t-shirt showcases an oval design of the iconic Union Jack logo. The item is officially licensed and has a weight of 153gsm. Sizes available include Small (37 in), Medium (39 in), Large (42 in), Extra Large (44 in), and Double Extra Large (46 in).