I bought them so my daughters can paint the shirts in a playful way. I like the shape and quality but they run small. I have XL for my 14 year old and L for my 12 year old. Both girls are small to medium sized. I will be returning the oversized shirts (too small for a 12 year old) and keeping them in size XL. Size XL is for 14-16 year olds but I would say it fits 12-13 year olds better.
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