Bridesmaid Robes

I bought these robes for my bridesmaids, but decided I want to do a different gift for them. They are from The Knot Shop and are brand new, still in packaging, and have not yet been personalized. I bought them on sale ranging from $18.99ea for the small/medium and large/xl size and $19.99ea for the 1xl/2xl. There are 6 total. I paid $114, selling for $100 for all. Would like to sell as a set. (4) small/medium (1) large/XL (1) 1XL/2XL