The length of the waist can be adjusted as you want because of the elastic waist. And the very warm plush can make you feel so warm when you are in this set Because of the very soft and breathable material of the pajamas, you can sleep tight and soundly because you will feel highly comfortable. It is constructed of plush material. There are 6 sizes to choose from: S, M, L, XL, 2XL, 3XL. It is suitable for sleeping and home, etc. Item Name: Suit Material: Plush Size Type: Regular Gender: Women Waist: High Waist Vest Neck: Scoop Neck Vest Length: Short Coat Length: Long Vest Sleeve: Sleeveless Pants Length: Long Season: Winter, Autumn, Spring Coat Sleeve Length: Long Sleeves Features: Plush , Solid Color, Warm Size Details: Size: S, Bust: 86cm/33.9", Coat Length: 120cm/47.2", Pants Length: 100cm/39.4", Waist: 60cm/23.6" (Approx.) Size: M, Bust: 90cm/35.4", Coat Length: 121cm/47.6", Pants Length: 101cm/39.8", Waist: 64cm/25.2" (Approx.) Size: L, Bust: 94cm/37", Coat Length: 122cm/48", Pants Length: 102cm/40.2", Waist: 68cm/26.8" (Approx.) Size: XL, Bust: 98cm/38.6", Coat Length: 123cm/48.4", Pants Length: 103cm/40.6", Waist: 72cm/28.3" (Approx.) Size: 2XL, Bust: 102cm/40.2", Coat Length: 124cm/48.8", Pants Length: 104cm/40.9", Waist: 76cm/29.9" (Approx.) Size: 3XL, Bust: 106cm/41.7", Coat Length: 125cm/49.2", Pants Length: 108cm/42.5", Waist: 80cm/31.5" (Approx.) Notes: Please refer to our size chart and choose the right size. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Package Includes: 1 x Top 1 x Jacket 1 x Pants