What makes it reduce stress on the shoulder is the widened shoulder strap design. It provides a better fit due to its push-up and seamless construction. The lightweight and elastic designs make it breathable and comfortable to wear. The soft material ensures comfort throughout the day. It is made of polyester material. Available in multiple sizes: S, M, L, XL, 2XL, 3XL, 4XL. This bra can be worn for sports, work, at home, or during casual outings. Item Name: Bra Material: Polyester Style: Sports G: Women With Wire: No Padded: Yes Seasons: Four Seasons Features: Wide Shoulder Strap, Push-Up, Soft Size Details: Size: S, Upper Bust: 65cm/25.59", Under Bust: 75cm/29.53", Cup: ABCD (Approx.) Size: M, Upper Bust: 75cm/29.53", Under Bust: 80cm/31.5", Cup: ABCD (Approx.) Size: L, Upper Bust: 80cm/31.5", Under Bust: 85cm/33.46", Cup: ABCD (Approx.) Size: XL, Upper Bust: 85cm/33.46", Under Bust: 90cm/35.43", Cup: ABCD (Approx.) Size: 2XL, Upper Bust: 95cm/37.4", Under Bust: 100cm/39.37", Cup: ABCD (Approx.) Size: 3XL, Upper Bust: 100cm/39.37", Under Bust: 105cm/41.34", Cup: ABCD (Approx.) Size: 4XL, Upper Bust: 105cm/41.34", Under Bust: 110cm/43.31", Cup: ABCD (Approx.) Notes: Please refer to the size chart to choose the correct size. Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Package Includes: 1 x Bra