Northwave Devine Snowboard Boots White Red Womens 7 Note- performance snug fit boot. Size Label says USL Ladies 7 Fits like a Womens 7 (performance snug fit) or 6.5 (comfort loose fit) Euro 37.5 Note- if you like more room in your boots (comfort fit) you will like to go 1/2 size smaller. If you want the best function go your regular size, (Performance fit) or tighter fit is better for you. Please keep in mind boots can loosen up 1/2 size after 4-5 days of riding.