Material: 120G/m2 100% Polyester Neon Color Mesh Fabric and 2" Width Silver reflective strips. Adjustable Size : Small- (Fits ages 3 to 7 years Height: 80CM-120CM(2" 7.5'-3" 11.2')) ,Height*Chest:45*40(17.7"*15.7")Adjustable Size : Small- (Fits ages 3 to 7 years Height: 80CM-120CM(2" 7.5'-3" 11.2')) Boys & Girls,youths,Easy On And Off. DAILY USE: Suit for outside sports like bicycling, jogging, walking ,dog walking, skating, Hiking, Best Gifts for Runners,Joggers,Bikers, active children. GENERAL APPLICATION: Cycling, Running, Skating, Skateboarding, Trails Walk, Horse Riding, Skiing, Snowboarding,etc. QUALITY: Our Products are compliant with ANSI/ISEA 107-2015 Standard, EN ISO 20471:2013,. HIGH VISIBILITY AND REFLECTIVITY: Made From Ultra Lightweight and Comfortable Mesh Fabric And 2” Width Reflective Strips on Both Front and Back, Our Safety Vests makes you Visible in traffic from 1000 feets by day and night. 100% polyester mesh fabric.Date First Available: January 25, 2018. Best Sellers Rank: #638,909 in Clothing, Shoes & Jewelry. Customer Reviews: 4.4 out of 5 stars 141 ratings 4.4 out of 5 stars. : B079J3MSH9. Batteries Required?: ?No. Batteries Included?: ?No. Item Package Quantity: ?10. Pattern: ?Reflective Vest. Material: ?Polyester. Color: ?Kids-neon Yellow. Size: ?Small-Fit for The kids-ages 3 to 7 years. Is Discontinued By Manufacturer: ?No. Item model number: ?V001KYS. Package Dimensions: ?12.6 x 7.6 x 4.2 inches. Item Weight: ?1 pounds. Part Number: ?V001KYS. Manufacturer: ?ZOJO SAFETY.