The Best Biker Shorts, Tested by Editors Full Length Biker Shorts The Best Biker Shorts, Tested by Editors The Best Biker Shorts, Tested by Editors LUXE BIKER SHORTS V2 ALLOY MUSCLE REPUBLIC Womens Plus Size Biker Shorts Old Navy. The Anna Kaci biker shorts details a high waisted fit for a comfortable and secure wear. Features a sculpting and lifting touch that makes this the perfect bottoms for either the gym or the streets. MATERIAL: 69% Nylon, 31% Spandex MEASUREMENTS: Small : 4 6 Waist: 25" 26. 5"in Hips: 35" 36. 5"in Medium : 6 8 Waist: 26. 5" 28"in Hips: 36. 5" 38"in Large : 8 10 Waist: 28" 29. 5"in Hips: 38" 39. 5"in