Adjustable Size --- Best gift kids helmet pads for 5~10yrs girls boys. Small size is suitable for kids girls boys with adjustable elastic straps. This head circumference of the small kids helmet also can be adjusted 18.89inch to 21.26inch. Its the key to make you comfortable while sports. Wonderful Material --- Our kids safety gear is adopted anti-scratch high hardness PVC shell padded with Soft EVA material. Those high-quality liners are not only durable for many years, but also breathable. Adopted ventilate fabric to keep cool and clean while biking, riding, cycling and skateboarding. Multifunctional Protective Gear --- The kids helmet and kids knee elbow pads with wirst guards are designed for kids sports saftey protection especially for ice and roller cycling skating, Skateboard Hoverboard, biking, cycling, skating, rolling, ATV, BMX and other extrem sports. Our goal is keep our kids away from hurt when they enjoy the joy of sports. 7 Protective Gear Sets --- Provided 1 Kids Toddler Helmet, 2 Kids Toddler Knee Pads, 2 Kids Toddler Elbow Pads, 2 Kids Toddler Wrist Guards Included. It is easy to carry the kids protective gear set with you for any other outside activities.