Used in a baseball class for 90 minutes once a week in the winter of sixth grade. It's in almost perfect condition with very little wear and tear. The inside is made of warm fabric. Please check the manufacturer's website for detailed sizing information. ・Please note that there may be oversights as this is a personal inspection. ・Returns and exchanges are not accepted. ・Immediate purchase takes priority. ・Please refrain from price negotiations. Please consider the above before making a purchase.