Only worn once because I was unsure of sizing! Hoping to get my size in them! They are so cool! They are listed as a US men’s 5.5 and EURO 38. I always wear a 7.5 in US women’s shoes and these were just a tad snug. I have them in yellow and sized up to the 39. I think I’m truly in between these sizes but oh well! Hope these kicks find their new home!