【Functionality】 This jersey is made of polyester material, which is lightweight and highly breathable. It's designed for comfort during exercise. 【Design】 The simple design is based on black, with dotted patterns on the sides as an accent. There is ventilation on the back, and it's made with ease of movement in mind. 【Pants Features】 The waist is elastic, and the straight-cut pants fit various body types. - Color: Black - Design: Zippered, long sleeves - Material: Polyester - Features: Dotted pattern on the sides - Back Design: Ventilation on the back - Pants Design: Elastic waist, dotted pattern - Pants Features: Straight cut Thank you for viewing. It has been worn 3 times, each for only a few hours, so it's almost like new. The size is O for both top and bottom. Please ask if you have any questions, such as about the length or how it looks when worn.