Here are 3 tees all made from that soft stretchy 'bike shorts' lycra material. Each are from the early times of Sonic X. The middle one you've seen before, it's on UK Clothes 1, but this is a better view of it / better cut of the fabric so you can really tell that it's Eggman there in the background, despite all the busy Sonics everywhere. The far left one is a bit of an odd pick, as it has Chris, Grandpa & Sam Speed with probably Talils' plane in the background? The photo was always tiny so it's hard to tell what is going on there. The right side one has a stack of the Sonic X 'face profile sihlouette' shapes, but in each one there is a different character portrait. The background fades from hot lime green to blue. The portraits use Sonic, Chris, Eggman & Knuckles. Each shirt always has logos on both sleeves.