Vintage Eddie Bauer Half-Zip Down Jacket

This is a vintage Eddie Bauer goose down jacket. It has two zipper pockets that connect like a kangaroo pocket. Inside the jacket is two straps. You can apparently turn the jacket into a pillow with the straps but I haven’t been able to figure out how. The left arm has a button pocket. Size approximately small or extra small. In excellent used condition! Pit to pit 21” Length 23” Arm 24.5”