Cheaply made faded first wash warm waterFor 30 some dollars they could’ve been a little better made needed them for A patriotic night camping my husband wears anywhere from a 34 to 36 around waist and the biggest one fit himRuns smallWe loved these!! Size up for the best fit!Didn't have the adjust pieces on the straps, just the buckle so I just tied them to hold them in place (see picture). Ripped within 5 mins (see picture) so I sewed it back together. Shrank 3 sizes with hand wash and WITHOUT drying. So poor quality. Pretty disappointed I won't get to wear them again. But they were fun while they lasted.This product is not cotton and spandex, the tag says cotton and polyester. It is pretty true to size so I would recommend getting your size, most of the other overalls that I looked at recommended sizing up so I did that (I’m 5’6 148lbs and normally wear a size 6-8 so I would think normally a medium) and I sized up to Large and they’re too big. Not the most quality material, but it works for how often I’ll wear them.NaThese fit great and were the hit at my 4th of July party.Absolutely cute with delight on every one’s faces when they see it worn 5 stars for design but 1 star for quality. The color fades terribly even when washed on cold and air dried. Don’t expect to love it for long but enjoy it while it’s bright and happy.