100% Cotton The Boys Clothing Sets has High Quality Cotton Soft Fabric,Soft hand feeling,good air permeability. Comfortable Material to help Protect Child’s Delicate Skin. Easy on /off boy crewneck t shirt and short with stretchy waistband which non-slip and painless. Very adorable cartoon fire truck,train,excavator,dinosaur,crocodile pajamas,full of childlike which will be a great surprise for little boys as a birthday gift,Easter,Children’s day,or any others festival gifts. This cute short set perfect for toddler boys to wear in bedtime or outdoor as daily wear,vacation shirt,party wear,school,campaign or sportwear and any casual wear in summer. Package: Sleep set includes boy short sleeve tee and matching bottoms. 100% quality guarantee, suit for 1-7 years old little boys.