This is a high-quality Theory pantsuit!! It's from about 2-3 years ago, and a very recent model. ◾️Jacket Model Name: os sb jkt Material: traceable wool Model Number: 01-23014101-050-702 Marked Size: 2 Flat Measurements: Shoulder width 40 cm Length 69 cm Sleeve length 61 cm Pit to pit width 43 cm ◾️Pants Model Name: pleat treecaGB Material: traceable wool Model Number: 01-2306426-050-702 Marked Size: 2 Flat Measurements: Waist (at the top) 35 cm Rise 26 cm Inseam 71 cm Thigh width 28 cm I believe I purchased this a few years ago. I think it's a size M, equivalent to a size 9. Both items have been worn a few times and professionally cleaned. I'm selling them with a heavy heart because they no longer fit me.