Product Details Whether it's Marvel's Captain America or Marvel's Spider-Man, get the wrist support that's needed to help ease wrist pain in your child's choice of designs. Lightweight, breathable, and easy to put on, the Kids Comfort Wrist Brace is designed with removable aluminum palmer stays for immobilization assistance and cushion foam lining for comfort. From day-to-day activities to on the field, the wrist support can aid in wrist recovery and injury prevention. Features and Benefits Removable aluminum palmar stay aids in immobilization Cushion Foam Lining helps provide a comfortable fit 3 trimmable straps allow for adjustability and personal fit Knit Expansion Panel provides added flexibility and comfort Slip-on design allows for easy on/off application Anatomical design, right and left specific Unique Marvel Designs: Captain America; Spider-Man Size Chart Instructions1. To begin, unfasten straps.2. Next, slide the hand into the splint with the thumb in the opening.3. The stay should be on the palm side and in line with the arm.4. Feed the straps through the D-rings and then secure.5. Trim any excess strap ends as needed.6. Adjust as needed. CareHand wash in warm water using mild soap, rinse thoroughly. Air dry.