Everyone else just plays as Sonic. This shirt lets you wear Green Hill Zone. What this is A men's officially licensed Sonic Retro Rings print Hawaiian shirt on a checkered background, in 100% rayon. Modern tailored fit, sizes XS to 3XL. Why this shirt works Officially licensed Sonic the Hedgehog print featuring Sonic, Knuckles, Tails, and golden rings. Breathable, lightweight rayon fabric keeps you cool all day. Works alone with black shorts or chinos, no tie needed. Machine washable at 30°C, so it's easy to keep fresh. Good for Summer BBQs Gaming events Themed parties Comic-Con Specifications Included Shirt License Officially licensed Sonic the Hedgehog product Design Sonic, Knuckles, Tails, and golden rings on checkered background Fabric 100% rayon Fit Modern tailored fit Available sizes XS, S, M, L, XL, 2XL, 3XL Care Machine washable at 30°C, do not tumble dry, iron at low temperature Frequently asked questions Is this officially licensed? Yes, an officially licensed Sonic the Hedgehog product. Can this shirt be machine washed? Yes, at 30°C. Do not tumble dry, iron at low temperature.