Overalls are 100% cotton and a relaxed/baggy style fit. I'm 5'10 and 160lbs and a 30 and 32 fits me very well. The one nice part about overalls is that they are very adjustable in length because of the straps. If you have any questions about the fit, don't hesistate to message me. I also have no issue with exchanging sizes if there is an issue with the fit. Each Overall is 1/1 hand bleached and then ice dyed. Much love.