Top layer: 95.5% polyester fiber, 4.5% spandex     Bottom layer: 93.3% polyester fiber (containing graphene), 6.7% spandex   Beautiful things will surely come in winter!   A versatile, heat retaining, and warm graphene embellished sweatshirt   Recommended for a soft and comfortable base layer against the skin, making you feel relaxed and at ease   The hooded design not only provides excellent warmth but also enhances comfort! The skin friendly fabric feels warm and soft against your skin. Wearing this graphene coated slim waist jacket will make you radiate confidence and charm. Graphene heating fabric, lightweight, warm, and not bulky, it's so comfortable. A tailored jacket with double zippers at the top and bottom, regardless of... It looks very stylish whether worn as an inner layer or on its own. It can be worn in two ways, with both top and bottom openings. One garment, multiple ways to wear it; fashionable and versatile; it looks great on and you don't have to worry about making a fashion faux pas. Fashionable ladies, don't miss it! M Size 160/84A: Length 55cm, Shoulder Width 33cm, Chest 80cm, Sleeve Length 54cm, Cuff 9cm. Recommended weight: 80 95 lbs. L: Size 165/88A: Length 57cm, Shoulder Width 34cm, Chest 84cm, Sleeve Length 55cm, Cuff 9.5cm. Recommended weight: 95 110 lbs. XL: Size 170/92A: Length 61cm, Shoulder Width 35cm, Chest 88cm, Sleeve Length 56cm, Cuff 10cm. Recommended weight: 110 125 lbs. 2XL: Size 175/96A: Length 63cm, Shoulder Width 36cm, Chest 92cm, Sleeve Length 57cm Cuff 10.5 cm. Recommended weight 125 135 catties. 3XL 180/100A Length 65 cm Shoulder width 37 cm Chest 96 cm Sleeve length 58 cm Cuff 11 cm. Recommended weight 135 145 kg. Size (manual measurement, error 1 3 cm is normal)