UGG Sheepskin Boots - Size 6/7

Brown suede UGG boots lined with sheepskin. Features a dark brown ribbon bow detail at the front. Tag says: Size 6 USA, 4 UK, 37 EU. Seem barely worn, some mild salt stains. Wish they had fit. Seems to fit like a size 7 (I wear 7.5 or 8) and it feels like a 7 (so tight I can't wear them).