L'ASHER Lasher Women's Cotton Long Sleeve Sleepshirt Button-up Boyfriend Nightgown Pjs Size:Tag size are Asian size and we have match them in US size for you.Please refer to the size in product description to choose the clothing Material: Modal cotton blend.Soft and breathable. Easy fit-this nightshirt has a loose fit for sleeping and lounging. V neckline,long sleeves,above knee-length and a lace bow on chest. Boyfriend style sleepshirt is also perfect as a sexy lingerie sleepwear.