This is an item from a family member's decluttering. I believe it was acquired about 15 years ago. They were worn a few times and then left untouched. The material feels like felt and is stretchy. The size is not specified. The family member often wears 24cm shoes. I usually wear 23.5cm, but I could wear these with two pairs of socks, so I think they are 24cm. There doesn't appear to be any noticeable dirt, (the soles are somewhat dirty) but there may be some age-related deterioration, so please consider this before purchasing. They will be shipped in a used size 60 shoebox. #Burgundy #Sporty