OSA Women Sexy Printed One Shoulder Bohemian Long Tunic Maxi Dress 70% viscose; 20% polyester; 10% spandex Printed maxi beach dress with one off shoulder design One off shoulder construction Hand and machine washing Our size is Asian size,please select your right size follow the size chart.About How to choose proper size? Hint 1: Bust Size is the most important reference for this dress. Hint 2: Choose larger size if your measurement sizes are same or a bit bigger than the LEFT size chart data