Lafaba Women's Baby Blue Slim Fit Shawl Collar Strapless Promise Engagement Evening Dress

We are paying this much money, look at the product that arrived, is it crooked, should I deal with the tailor, should I return it, it's a lot of trouble.

We bought it for my daughter, it is very beautiful, but it was too big so we ordered 1 size smaller. My daughter is size 42 and we bought size 46 of this model because it was a different model from the same store and 44 was too small.

I'm 1.75 tall, short even without heels, and my body is loose.