This tank is the perfect blend of comfort and style, ideal for workouts, running, or daily wear. Crafted from spandex and nylon, it offers just the right amount of stretch, making it your go-to favorite. The breathable, quick-drying fabric is also anti-bacterial, ensuring you stay fresh and comfortable all day long. 100% Nylon Model is 5'7" and 125 lbs wearing a Small/Medium Casual Sports Bra With Moisture-wicking And 4-way Stretch, Casual High Stretch Go-dry Sports Bra, Casual Stretch Sports Bra With Go-dry, Casual Go-dry High Stretch Sports Bra, Casual Go-dry Stretch Sports Bra, Casual Stretch Racerback Sports Bra, Fitted Muscle Tee For Summer Workout, Sporty Cotton Tank Top With Medium Support, Fitted Summer Workout Muscle Tee