My elementary school-aged son used these. I am selling them because he has quit horseback riding. My son used these when he was 135cm to 140cm tall. Used for: Once a week for 2 years Size: 146cm Retail price: 18,700 yen Stretchy material. Elegant fit black breeches, comfortable to wear with stretch material. - Brand: Kingsland - Design: Elegant fit with patterned knee area - Color: Black - Pockets: With back pockets - Material: Stretch material Please understand that these are used items before purchasing. I am also selling other equestrian items, so please take a look if you'd like.