I have been shopping at Unique Vintage since 2016, as my style evolved, their silhouettes (although very niche) have evolved with me too. They leaned into the Western and 70's trends which was a game changer for me! Since they are a slow fashion brand, I know I can rely on the thought and heart they put into their styles. My sister who wears a 4X in UV, has their Delores dress in like 4 colors/prints and every time she wears it, she feels so confident, and I take it that this is the feeling they want to share with their customers. I have never had any issues with customer service, to be quite honest, so I cannot comment! My advice would be to order a size down if there is stretch because the stretch is stretching!