Thisarm sling support brace is speciallydesigned for kids to use, suitable for boys and girls. It is really a useful tool for caring broken arm and shoulder injuries. It is made of premium cotton material, skin friendly, breathable, comfortable to wear. Washableand reusable, not easy to fade or break, support long term use. Features -Color: Random color-Material: Cotton-Size S:20.00X10.00X0.30cm/7.86X3.93X0.12 in. (Suitable age: 2-4 years old; Suitable height: 85-110cm)-Size M:22.00X12.00X0.30cm/8.65X4.72X0.12 in.(Suitable age: 4-7 years old; Suitable height: 110-129cm)-Size L:24.00X14.00X0.30cm/9.43X5.50X0.12 in.(Suitable age: 7-9 years old; Suitable height: 129-140cm)- Adopted of cotton material, it provides excellent air permeability, wear it for a long time withoutany discomfort.- It can not only help to relieve your pain, but also provideyou more support and fixation for your injuries.- Effectively help to acceleratethe treatment for your injuries, reduce your time ofrecovery.- Wide uses. Perfect for shoulder dislocation, forearm fractures, broken elbow, broken handand wrist sprain.- Thisergonomic kidsarm sling ensures excellent support, greatly speeding up injuries recovery.Packing list: 1 x Kids Arm Sling