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 Summer Sportswear Top With 4-way Stretch, Fitted Muscle Tee For Summer Workout, Fitted Summer Workout Muscle Tee, Go-dry Muscle Tee For Summer, Fitted Muscle Tee For Workout, Summer Athleisure Breathable Muscle Tee, Sleeveless Cotton Activewear For Yoga, Casual Moisture-wicking Tank Top With Medium Support, Stretch Muscle Tee For Summer Sportswear