I have too many coats! This one is a bit too small for lots of layers under (for me, anyway; your mileage may vary). How would it work in your wardrobe? Eileen Fisher design and quality. I've shown it unzipped; yes, the YKK full-length zipper works perfectly. It has a high baseball-style knitted collar, deep cuffs for snug warmth, and a center back seam for fabric stability. The wool fabric is soft, cozy, and supple. The front besom pockets are very deep. No holes, pulls, snags, discolorations, other flaws. I wore the cuffs folded back so they are slightly creased. The coat is unlined. Bust measures approx. 22" flat. Back neck to hem approx. 39" Color is classic black. Recently dry-cleaned and ready for its next adventure.