I bought some Nike running shoes from eBay. They were in the 'women's shoes' category and listed as a UK6/EU39
I queried this with the seller as Nike class a UK6 as an EU40. The seller confirmed that they're an EU40 or US7Y.
I bid, won and with they arrived realised that they're children's shoes as the 7Y is youth.
I've gone back to the seller asking for a refund as I thought I was bidding on adult shoes and nowhere in the description does it say that they're children's. The seller has said they won't refund as I queried the size before buying (which I did, but I had no idea that 7Y was a children's size, although probably have checked!)
Is there any point in me escalating this? I'm concerned that they won't fit the same as an adult size 6 and nowhere in the description did the seller say they were children's shoes.