Material: 65% BCI Cotton 30% polyester 5% elastane Fit: Regular Features: Elastic band in waistband, drawcord adjustment, zip pockets GASP athletes really like the quality and feel of the Annex Gym Pant but some feedback revealed the need for a pair of pants with the same feel, but with a slightly slimmer fit. The Vintage Sweatpants are the first pair of GASP pants with a slimmer leg fit and an elastic cuff at the bottom. They also feature a printed logo along the side of the leg and on the back.