I believe this great black watch plaid blazer by Ralph Lauren CHAPS is new without tags-- the pockets are still sewn shut and this jacket is PRISTINE! Its a 65/35 Poly/ rayon blend and is a two button style with 3" lapels, lightly padded shoulders and a center back vent. Fully lined with three inside pockets. I believe this is a 42 reg-- possibly a slim- fitting 44 reg-- but please check measurements against your own well-fitting blazer. Chest: 46"; Waist:42.5"; Across Shoulders:19.5"; center back to cuff: 35"; Jacker Length:31".