Vintage Chaps Ralph Lauren flecked gray/blue 2 piece suit. Based on the label, it should be circa early 80s.

Jacket Features:

2 button enclosure

Front darts

Structured shoulders

Full jacket lining

Single center vent

Trouser features:

Double pleats

Flap ticket pocket

Uncuffed hem

Jacket:

Shoulder to shoulder: 19in

Pit to pit: 21.5in

Sleeve from shoulder: 25in

Length from bottom of collar: 31in

Pants:

Waist laid flat: 17.5in

Inseam: 31in

Rise: 11.25in

Leg opening: 9.25in