Appropriate for: men and women Material:Korean Silk (70% silk + 30% polyester) loose fitting Tai Chi Uniform luxurious soft silky feel keeping you cool and comfortable. Lightweight around 400g Includes long sleeve Shirt and Pants.The shirt features frog buttons and mandarin collar, Pants have elastic waist and leg to fit comfortably Comfortable wearing. Beautifully soft and elegant. A must have for those practicing Tai Chi . Please refer to the size charts and choose according to your actual situation. Please refer to the size charts and choose according to your actual situation.