【Kids Dirt Bike Gear for 4-12 Years Old】4 Size Motorcycle Body Armor Jacket ,S for 4-6 YO(height:39.3"-44.1" weight:35.2-48.5lbs), M for 6-8 YO(height:44.1"-48.8" weight:48.6-61.5lbs),L for8-10 YO(height:48.8"-53.5" weight:61.7-77.1lbs).XL for 10-12 YO(height:53.5"-59.8" weight:77.2-92.5lbs).Please refer to the size chart for detailed data.Children Spine Back Chest Protector .
【Soft, Comfortable and Anti-collision】The fabric is made of breathable soft mesh for a comfortable fit to the body. Adopt thickened PP shell to effectively protect children's back, chest, shoulders, elbows.
【Easy to Use and Carry】Zipper and buckle design, very easy to put on and off. Weighing about 1.32 pounds, it is very light and easy to carry.
【Adjustable Buckle and Belt Design】The belt can be adjusted according to the size of the child's own waistline. The buckle design is very convenient to use.
【Gift Idea】Perfect as a holiday gift, on a child's birthday, Thanksgiving, Christmas.