Theory pinstripe blazer suit jacket

Nice condition Theory blazer or suit jacket. Has thin white pinstripes and is a matte grey in color. Looks super good with jeans, and I have worn it both as just a casual look, and a business attire look. Button is secure, and bottom pockets have actual pockets. Tag says Size 4 (S/M) MEASUREMENTS: from under arm across to other 16.5" and length is 23"