OSA Women's Elegant Tunic Lace Puff Sleeve Dress 65.6% polyester,26.9% wool,7.5% fiber polyester film Winter new high waist tunic two pieces like dress Puff sleeve, half open collar, vintage single breasted woolen dress Free match, give you the best fashion experience 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