This is a size S fixed-type supporter designed to support bunions and tailor's bunions, and to improve foot balance. [For Left Foot] - Brand: SORbothane - Type: Fixed-type - Size: S - Purpose: Bunion and Tailor's Bunion Supporter - Features: Improves foot balance - Materials: Silicone, Polyester Thank you for viewing. I purchased this as a spare because my tailor's bunion was severe, but it has improved, so I am selling a new, unused one. This product made me feel much better. I will ship the contents after taking them out of the box and folding the box.