MATERIAL: 75% polyamide, 25% elastane. FIT: True to size DESIGN: The Locked In Sports Bra is here to keep you secure through every workout! It’s comfy, versatile, and gives you all the support you need. Comes in 4 colors with matching Locked In Shorts for the ultimate set! MODEL: The model in the first photo is 5'5", with bust size 36, waist size 25, and hip size 34, and wears size Small.