Reasonable Size Adjustment: The standard Taiwanese model provides reasonable size adjustment for a perfect fit. Stretchy Polyester-Spandex Material: Crafted from stretchy polyester-spandex, this set offers comfort and freedom of movement for any activity. Ergonomic European and American Design: Designed to European and American ergonomic standards, ensuring a flattering fit for women. Versatile Streetwear & Gym Ready: Perfect for both streetwear and gym use, this two-piece set combines style with functionality. Same Day Shipping: Enjoy quick delivery with same-day shipping from Monday to Saturday, subject to payment time.