Hey Dude shoes in Glacier Grey. NWT in box. Size 6, but fits like a 7

Hey Dude Wendy shoes in glacier Grey. NWT and in box. never worn. size 6 but feels more like a 7. I wear a 6-6.5 and they are to loose for me. I paid full price on the Hey Dude website and am just looking to recoup some of my money back. I waited to long to return. feel free to make an offer!