Avia Women's Active Strappy Exercise Dress with Undershort Liner and The best exercise dresses to buy now: Alo Yoga, Lululemon, and more 8 Best Exercise Dresses of 2025, According to an Editor Solid Criss Cross Backless Active Dress Dress, Womens dresses, Outfits GapFit Power Cross Back Exercise Dress Gap. The Anna Kaci dress is detailed with criss crossing back straps, medium shoulder straps, and a round scoop neckline. Features a semi fitted waist that flares towards the bottom, built in shorts with pockets, and is mini length. This workout dress features contouring seaming that accentuates the waistline and your figure. MATERIAL: 87% polyester, 13% Spandex MEASUREMENTS: Small Waist: 25. 6 in Chest: 30. 3 in Length: 31. 2" in Medium Waist: 27. 6 in Chest: 32. 3 in Length: 31. 7"in Large Waist: 31. 5 in Chest: 34. 3 in Length: 32. 2" in X Large Waist: 33. 5 in Chest: 36. 2 in Length: 32. 8" in