Description: Suitable for kids age 5-15 years old 7 Pieces protective helmet, elbow, knee and wrist pad set Helmet has adjustable strap and other protectors have fastening tape, comfortable and convenient to wear High-density EPS padding for comfort and cooling, highly shockproof, prevent kid from getting injured Suitable for roller skating, riding scooter, skateboarding, cycling and other outdoor sports Specification: Material: PVC + EPS Foam Color: Blue + Red Helmet Size ( Outer L x W x H ): Approx. 26 x 15 cm/10.2 x 8.3 x 5.9 inches ( Inner L x W x H ): Approx. 21 x 17.5 x 13.5 cm/8.3 x 6.9 x 5.3 inches Helmet Circumference (Adjustable): 54-61 cm/21.2-24 inches Knee Pad Size ( L x Upper W x Under W x H ): Approx. 15 x 8.5 x 10 x 6.5 cm/5.9 x 3.4 x 3.9 x 2.6 inches Elbow Pad Size ( L x Upper W x Under W x H ): Approx. 12.5 x 8 x 9 x 6 cm/4.9 x 3.2 x 3.5 x 2.4 inches Wrist Pad Size ( L x W x H ): Approx. 14 x 8.5 x 1.5 cm/5.5 x 3.4 x 0.6 inches Package Includes: 2 Sets 7 Pieces Roller Skating Protective Gear Set (Red + Blue) set contains: 1 x Helmet 2 x Knee Pads 2 x Elbow Pads 2 x Wrist Guards Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the color of the pictures and the actual item.