ROBERT BRUCE Sweater Men M Gray Mock Neck Short Sleeve Vintage 70s Knit Top ROBERT BRUCE Sweater Men M Gray Mock Neck Short Sleeve Vintage 70s Knit Top. This Arnold Palmer collaboration features a soft gray Orlon acrylic knit with a striped mock neck. Perfect for golf, casual outings, or layering. Retro, preppy, classic vibes. Carefully look over all photos, specific items, condition information, and measurements. Wintuk, Orlon, acrylic, knitwear, short sleeve sweater, golf apparel, 1970s fashion, light gray, banded waist, ribbed cuffs, breathable, lightweight, machine washable, mid-century modern, athletic casual. Feel free to ask any questions you may have, and I will get back to you as fast as I can. If you have any problems at all with the item, please contact us before returning and we'll work something out with you. #vintage70s #grandpacore #mockneck #knitwear #retro