1. Materials: Lightweight satin, very silky feeling, soft, breathable, and skin-friendly, helping you have a sound sleep. 2. Features: The relaxed-fit two-piece comfortable sleepwear pajama set includes elastic-waist pants and a long-sleeve V-neck top with a chest pocket, notch collar, and button-front design that hits at the hips. This soft and elegant sleepwear set offers comfortable lounging and sleeping. 3. Occasion: Women's long sleeve satin pajamas set, suitable for daily wear, lounging, sleeping, pajama parties, bridal wear, indoor use, travel, vacation, hotel stays, and everyday sleepwear. 4. Gift: Women's satin pajamas made from high-quality imitation silk fabric with a soft texture and natural sheen. A great choice as a gift for wife, girlfriend, mother, sister, or daughter for birthdays, New Year, Valentine's Day, Christmas, bridal showers, honeymoons, or other holidays and anniversaries. 5. Washing Tips: Machine washable; hand wash recommended. Size Chart: Size S: Bust 103cm, Shoulder 40cm, Top Length 66cm, Waist 67cm, Pants Length 99cm Size M: Bust 108cm, Shoulder 41cm, Top Length 67cm, Waist 70cm, Pants Length 101cm Size L: Bust 115cm, Shoulder 43cm, Top Length 68cm, Waist 73cm, Pants Length 103cm Size XL: Bust 123cm, Shoulder 46cm, Top Length 69cm, Waist 76cm, Pants Length 105cm Size XXL: Bust 130cm, Shoulder 48cm, Top Length 70cm, Waist 79cm, Pants Length 107cm