Here's a slogan tee for summer 2020 with some...maybe? Neoclassic art work? The slogan is "Made in the 90's", which is true for Sonic, but because this is a kids tee...it wouldn't be true for whoever was wearing it so...oh well. The tee is a dark blue, and the design does use 'weathering' or 'faux wear' on the edges of the design to try and make it look old/worn / perhaps if it was from the actual 90s.
Is the classic style Sonic art old or new? The arm position seems neoclassic, as do the buckles on the shoe (USA Sega art of him always removed the buckles for whatever dumb reason--so he wouldn't have them if it was actual-old art) but the head/neck proportion seems a little odd like how some actual-old art had it. With blue, hot green, and red, the design comes off a bit garish...but who made this shirt?