Vintage Stripe sweater polo, $228 at Billy Reid

Washable Milano ribbed Skipper polo sweater, $49.90 at UNIQLO

Dries Van Noten Muano merino polo, $850 at MR PORTER

Polo Ralph Lauren Polo sweater, $350 at MR PORTER

Auralee cashmere polo sweater, $790 at MR PORTER

3-Button collared sweater, $80/$26.97 at Abercrombie & Fitch

Cotton Shaker-Stitch Polo, $128/$69.99 at Madewell

Arlo Sweater Polo, $148/$88 at Huckberry

Sunspel - Cashmere Polo Shirt - Men - Brown - XXL, $560 at MR PORTER

Garment-dyed rugby, $148 at Alex Mill

Seafarer Cotton Rugby Polo, $198 at Buck Mason

Harbor Montauk sweater polo, $179 at Todd Snyder

Overdyed rugby shirt, $128 at J.Crew

De Bonne Facture - Honeycomb-Knit Cotton Polo Shirt - Men - Yellow - XXL, $495 at MR PORTER

Mesh cardigan polo, $100 at Banana Republic

Knit polo, $119 at Suitsupply

Ripper polo, $90 at Taylor Stitch

Ultrasoft polo sweater, $158/$37.60 at Everlane

Short-sleeve rugby shirt, $98/$58.50 at J.Crew

Knit popover shirt, $175 at Sid Mashburn

Knitted silk polo, $495 at Drake's

Crochet Johnny Collar Polo, $118/$47 at Huckberry

Cropped cotton polo, $69.90 at ZARA

Cross-Sport pique polo, $72/$50 at Centerline

Knitted Linen Polo Shirt, $99/$49.50 at COS

Rugby shirt with striped placket, $98/$58.50 at J.Crew

Skipper knit polo, $39.90/$19.90 at UNIQLO

Heritage tipped polo, $58 at The Tie Bar

Crochet polo, $109 at Suitsupply

Merion knit polo, $288 at American Trench

Waffle knit polo, $495 at Drake's

Cashmere knit polo, $198/$139.50 at J.Crew

Washable knit polo, $39.90 at UNIQLO

Cashmere rib-knit polo, $198/$119.50 at J.Crew

Cotton slub polo, $128/$79.99 at Madewell

Ribbed cotton polo, $90 at Massimo Dutti

Beams Plus Jacquard knit polo, $180 at MR PORTER

Wythe Moss stitch polo, $388 at Canoe Club

Slouchy knit polo, $265 at Corridor

Linen cotton polo, $100 at Banana Republic

Aimé Leon Dore - Knitted Cotton-Blend Polo Sweater - Men - Blue - XXL, $395 at MR PORTER

Jadd crocheted polo, $118 at KOTN

Drake's - Striped Cotton-Jersey Rugby Shirt - Men - Multi - M, $295 at MR PORTER

Piqué shirt, $124 at Todd Snyder

Striped boucle sweater polo, $279 at Todd Snyder

Casanova sweater polo, $134 at Todd Snyder

Brushed cashmere polo, $228/$159.60 at J.Crew

Open-Collar Sweater Polo in Yak-Alpaca Blend, $178/$99.99 at Madewell