Description: Sturdy PE shell with high density EVA foam, shock absorption, wear-resistant and shock-resistant. Elastic mesh fabric lining and elastic cloth neckline, breathable, soft and comfortable. Wide waist strap, can adjust the size freely for secure and comfort fit. High reflective back reflection marking bring more safety. Effectly protect children's chest, spine, back and shoulder during sports. Suitable for dirt bike, motorcycle riding, mountain bike, cycling, skateboarding, snowboarding, skiing, etc. Specification: Material: PE, EVA Size S: Waist: 60-70cm/23.6-27.6inch Fit Height: 100-120cm/39.4-47.2inch Back Length: 32cm/12.6inch Size M: Waist: 68-75cm/26.8-29.5inch Fit Height: 120-135cm/47.2-53.1inch Back Length: 38cm/15inch Size L: Waist: 75-85cm/29.5-33.5inch Fit Height: 135-150cm/53.1-59.1inch Back Length: 42cm/16.5inch Size XL: Waist: 85-110cm/33.5-43.3inch Fit Height: 150-165cm/59.1-65inch Back Length: 48cm/18.9inch Package Includes: 1 Piece Children Body Protector Vest 1 Piece Mesh Storage Bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store