Thank you for viewing. Manufacturer: BLOCK Size: Kids M (19-21cm) These are boot-type warm-up boots to protect your feet from the cold, worn over bare feet, tights, or ballet shoes. Used 1-2 times, there is a few mm stain on the front of the left foot and some fraying on the seam of the inside of the right foot. Please check the photos and consider purchasing. ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ From the store's website below ↓ These are Block's warm-up booties for juniors and kids. They protect your feet from the cold during ballet warm-ups and rehearsals. The soles are sturdy for a stable fit, and the soles are rubber, making them non-slip. The opening and ankle have Velcro straps, so they are adjustable.