Fabric: Nylon,Spandex Color: Customized Size: S/M/L Sets: Yoga Bra,Leggings Bright Color Fashion Style Gym Wear Sets are made from highly elastic fabric to ensure a comfortable fit while providing free and flexible movement. The sleeveless design increases movement space, is breathable and lightweight, and is suitable for various fitness activities. And, you can customize it to your personal preference in a variety of bright and stylish colors.​