Luxury American Flag Sweater $50

If you're looking for an affordable dupe of The Iconic Flag Sweater from Ralph Lauren, then check out the American Flag Sweater at Quince for $49.90. This is the all-around best pick for a budget-friendly alternative. Just like the Ralph Lauren version, it has an intarsia knit design and is made of 100% cotton. The all-cotton dupes at Gap and Lands' End are $90, and the low-priced ones at places like Target and Old Navy aren't even close to the original. Editor's note: I own the solid-color version of this Quince sweater, and it's one of my favorites! It's made of soft, thick, breathable cotton that reminds me of vintage J.Crew.