Walking is what we do everyday in life. For children who love sports, they may do more exercises like running, climbing and so on. A pair of excellent shoes pad is very necessary. These insoles can provide you a very comfortable feeling when wearing. Featured in absorption, non-slip, breathable, perspiration absorption. It is absolutely great gift for your kids. Features - Color: As shown. - Material: Gel and cloth. - Size 19-22: About 14.7x6.5x3.2cm. - Size 23-26: About 17x7x3.2cm. - Size 27-29: About 19x7.5x3.2cm. - Size 30-32: About 21x8x3.2cm. - Size 33-35: About 23x8.5x3.2cm. - Size 36-39: About 25.5x9x3.2cm. - Applicable for basketball, running, climbing, hiking, etc. - Featured in absorption, non-slip, breathable, perspiration absorption. - Keeps your feet cool, less perspiration and odor. - Absorb perspiration to keep feet comfortable, fresh and dry. - Suitable for almost any casual shoe or boot. - Warm Tips: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand