Material: 95% Cotton and 5% spandex 2 Colors: Black, Gray Collar: O-neck Sleeve: Long Sleeve Style: Thermal Sets Length: Full Length Pattern: Solid Quantity: 2PCS Color Style: Nature Color Fit Style: Slim Opportunity: Sleepwear, Nightwear Garment Care: Hand-wash and Machine washable 95% Cotton and 5% spandex material, soft and breathable 2PCS in pack, long sleeve tops and pants Thick style, keep your warming better Package Content: 1 x Women Thermal Sets Our model's information: Height 172cm, Chest 90cm, Waist 60cm, Hip 90cm Size: There are 4 sizes (S/M/L/XL) available for the following listing. please allow 1-2cm differs due to manual measurement, thanks (All measurement in cm and please note 1cm=0.39inch)