These pants are amazing and are still available for sale! A smaller version from the same 1970s bedspread was snapped up at my last pop-up show. These are XXL and they have a little bit of stretch in them. The back pocket is from a 1960s towel and the front pockets are from a vintage kitchen towel. Even the original tag from the bedspread is included in this pair :-) see down the leg.
 
Measurements Laying Flat Waist:
26” Hips:31” Rise:14” Inseam:28.5”