I never use these. Use my soakers and don’t really need these. They fit a 9.75” blade and smaller but nothing larger. Size medium. Medium to fit free-style blades 8.5 to 10.0 (10.0 very tight fit, not recommended), dance blades 8.75 to 10.5. Red on one side white on the other. I’m on the south side of Chicago but can do a meetup somewhere north if need be.