Breathable mesh slip-ons Adjustable with Velcro Can be worn as slippers by stepping on the heel. Left shoe only. Size M (Men's size. Please check the image for the size feel) *Please purchase only if you understand that this is a home-stored, used item. *The fabric part will be flattened and thinned for shipping. Recycled materials will be used for packaging. *Instant purchase OK, please refrain from price negotiations.