Cross Back Tennis Dress

I bought the taro ice-cream coloured Cross Back Tennis Dress (size M), the Leisure High-waist Mini Short (size M), and V-Waist Utility Legging (size L). There is a very strong chemical smell to all the cloths. Needs to be washed several times before chemical smell is gone. Also the fit is too small. I am 5'6 and usually wear S-M but the M size is too small. Pretty disappointed to see that it was shipped from China, with chemical smell, when it is so expensive and in USD. Definitely not the expected quality. Would not buy again when I can buy equivalent and for much cheaper from US/Canadian brand names locally in Canada.