These are the most comfortable pair of silkies I have ever worn. I’m 5’10, 185 pounds, 33 inch waist and the large fits perfectly. The medium would probably still fit and be a little extra sexy. Length is perfect, halfway up the quads and really squeezes those babies on leg day. My only complaint is my dick isn’t big enough to hang out the bottom. The Marine Corps invest so much into having the best uniforms in the service you would think they would contract with Zero Foxtrot to add these fuckers to the CIF list, instead of those dog shit granny panties version. Anyways, my wife told me I shouldn’t do hip thrusters at the gym because my bulge was to much to control in these. And if you think men shouldn’t do hip thrusters, fuck you and keep that Hank Hill looking ass. KILL!