Banana Republic Ladies' 2-piece Satin PJ Set Features: Relaxed Fit Recycled Textiles Elasticized Waistband Colors: Black (True Black) Relaxed fit top with long sleeves Notched lapel collar leads to button-up front Straight-leg pants with side seam pockets Elasticized waistband Made in Vietnam Content: 100% Recycled Polyester Approximately 100 GSM Lightweight Sizing: Size: M Size Conversion: M = 6-8