Vintage 70s Hang Ten Men's Bell Bottom Jeans Flares 33M 34 x 31 actual Blue

Vintage 70s Hang Ten 100% cotton denim flare/bell bottom jeans. They are a size 33M. I was not able to photograph the size tag, it is really small and the text is very faint. I am assuming the M means they are men's jeans but please check the measurements to get a sense of fit and size. They were made in Hong Kong. There is a light colored stain on the back leg near bottom, dark mark on back thigh area. Please see all photos for condition. Waist 34" Rise 10 1/2" Hip 38" Inseam 31" Leg Opening 25" Y