This is a 3-piece set of gloves, elbow pads, and knee pads for children. Suitable for practicing on STRIDER bikes, bicycles, skateboards, and rollerblades. The unique 3D design of a spider and spiderweb caught my eye, and I bought it overseas. It has a breathable mesh design. Used in races twice when I was 4-5 years old, and then stored at home. The size can be widely adjusted with rubber and Velcro, so it seems usable for children aged 3-6. Please understand that this is a used item.