Purchased for my 12 year old son, but it also fits me just fine. I am 5'8" and 150 lbs. and ordered size M for reference. I loved the design and the bright red and he loves anything Godzilla, so it's perfect!Bought an adult Small for my ten year old son. He loves it! It’s a little large on him, but I was expecting that.Ordered for my son and he loved it. The color did not bleed when he washed it. It did seem to shrink s little, but not too bad. The shirt was a good purchase.Fits well, looks good. Print Quality is rather faint for a new shirt, though.Loved the shirt