Polka Dot Dress

This is an adorable homemade swing dress purchased from a lady's conference. It is a soft and stretchy fabric. There are polka dots in the front and the back is completely black. It is slightly higher in the front. Due to it being homemade, there are no fabric or size tags. Based on standard measures, this would be a size medium. It could probably fit a size large as well due to it being a swing dress and having more room. Please note there are some marks that may be from deodorant at the shoulder as seen in the close-up picture. It may come off in the wash. I am not sure.