My 5-year old nephew LOVES his shark jammies!  He made my brother wash them immediately that evening and stated he can "grow into it", he is five years old but is as tall as a seven year old boy.  This outfit is very cool looking on and the colors are vibrant!  He says they "feel good" too!  He was brushing his teeth and accidently got water on the sleeve of the t-shirt and asked his dad to dry it.  My brother got out the blow dryer and 20 minutes later, the sleeve was dry.  He wanted his new jammies perfect!!