Life Is Good Canada Tee

I recently bought 2 shirts for my boyfriend from the Life is Good website, both in a size XL. This red one was really big compared to the other one we received. After contacting customer support, it appears the size was misprinted, and it's definitely a XXL. They've sent me a replacement and told me I can keep this one. Selling it so it doesn't end up in a landfill as a result of a size misprint.