I got this in 3 sizes for my 11, 12 and 14 year old children. The child to the left is wearing size 14 she’s about 5’9”, the middle size 16 he’s 6’1”, and the right size 12 she’s about 5’2”. When they packages arrived for their Halloween jammies, my kids threw them on without washing because why listen to mom? They quickly found the material was itchy. After throwing it in the wash (which you should always do when first purchasing clothes) the itch went away completely. The jammies do glow in the dark but not as bright as you would expect. The material holds well, it is a bit thinner than most jammies of this style. Overall a good buy.