Hi Marisa
Thanks for getting in touch and thank you for the feedback. I'm so sorry to hear that you have been dissapointed with the product.
You are more than welcome to return the product if it is unworma nd unwashed with tags still attached.
In terms of sizing, the style is a relaxed fit for sleep comfort but if there is any specific sizing feedback you can provide, we would welcome the opportunity to update the product description.
Kind regards
Corryn