I am a girl, so it's hard to find a pair of muay thai shorts that work for my shape. My waist and hips are 32''-38.5'' and I bought a Large. Most Muay thai shorts slowly ride up while I'm training, but these are great- by far my most comfortable (and least annoying) pair of shorts. They are roomy, but fall straight rather than getting poofy. I always wear compression shorts underneath. Another girl at my dojo bought the same pair in a Small (she is skinny but also has hips) and she loves them, too! Soft and good quality.
Rating: [5 of 5 Stars!]