Thank you for viewing my product! These sliding pants with shock-absorbing pads are designed for baseball kids and are also quick-drying and absorbent. The size is 150 (145-155cm), but I've set it to FREE since there isn't a specific option. If you are interested, please consider purchasing! (^-^) - Made in Japan - Color: Black - Material: 100% Polyester (Main Body), 93% Polyester (Waist), 100% Polyester (Band) - Features: Cup pocket, Shock-absorbing pads, Quick-drying and absorbent