Captain America is someone to idolize, so your child will be nice and golden with this great 100% cotton Captain America Kids Muscle Costume T-Shirt! Made to look exactly like Captain America's torso, the Captain America Kids Muscle Costume T-Shirt even features air brushed muscles. I'm not sure if Super Solider serum is a good idea for children, so you may just want to go with this t-shirt instead. I don't know if the FDA has had their chance to take a look see yet. Regardless, the Captain America Kids Muscle Costume T-Shirt is perfect for your young patriot!