I'm pretty sure it was Mountain Mist. The ties are about 4 inches apart.
When I gave my sister the quilt, her dog got attached to it. The dog never acted that way about any other blanket. The dog is now a senior dog. My sister told me she wanted to bury the quilt with the dog when the time came. I offered to split the quilt into two pieces so she could bury one and keep one. She was happy with that. So, that's why I'm taking it apart. For the part my sister will keep I plan to use new cotton batting and a better backing (currently is inexpensive muslin).
I'm also now worried about all the other quilts I've made with polyester batting