We are Asian size, two sizes smaller than Europe and America. For example, European S equals Asian L size. If you don't understand, you can ask us. OCCASIONS: Whether for formal occasions or daily casual like party, dating, office, business meeting, wedding, Christmas, Valentine's Day ect; It is also an ideal gift for family, lovers and friends. ATTENTION: Kindly wash the shirt before wearing and cut back on the tag. And it can be hand wash or machine wash cold, hold up well after washing. MATERIAL: Made of highs quality cotton and environmentally friendly dyes which is breathable and not easy to wrinkle or fade, makes you move body easier; Soft and comfortable with good breathability..syi