I typically wear a Size L but had to order a Size XL. No big deal.The issue I have with these sweatpants is the material is not your typical sweatpants material and (in my opinion) is not comfortable, at all.They’re also not very stretchy so I can’t imagine why anyone would want to try and workout in these.Additionally, the waist fit me well enough but the leg length was a little too long.I ended up ordering another brand (Champion, I’m Size L) and got exactly what I wanted: perfect fit and very comfortable.Would not recommend this brand to anyone.