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The Yellowstone sweater is a rugged essential for outdoor lovers and Western-style enthusiasts. Featuring a bold bison motif across the back and classic Western patterning throughout, this full-zip wool sweater is made for warmth, durability, and statement-making style. A wide shawl collar and ribbed trims keep the fit snug and functional for everyday wear. A true standout among heritage knits.
People come in all different shapes and sizes—and so do Lost Horizons sweaters!
Lost Horizons apparel is generally true to size. Keep in mind that all our knits are handmade and therefore vary slightly from piece to piece and design to design.
We think having a bit of extra room in your comfiest sweater is the best way to go! So, if in doubt, take a size up.
How to measure: The best way to ensure a good fit is by measuring a similar item you already own that fits you well and compare the measurements to those we have listed.

| S | M | L | XL | ||
| Length (A)* | Inches | 23.5" | 25" | 26.5" | 27.5" |
| cm | 59.5 | 63.5 | 67.5 | 70 | |
| Chest (B) | Inches | 17"-18" | 19"-20" | 21"-22" | 23"-24" |
| cm | 43-46 | 48-51 | 53.5-56 | 58.5-61 | |
| Sleeve (C) | Inches | 22.5" | 23" | 23.5" | 24" |
| cm | 57 | 58.5 | 59.5 | 61 |

People come in all different shapes and sizes—and so do Lost Horizons sweaters!
Lost Horizons apparel is generally true to size. Keep in mind that all our knits are handmade and therefore vary slightly from piece to piece and design to design.
We think having a bit of extra room in your comfiest sweater is the best way to go! So, if in doubt, take a size up.
How to measure: The best way to ensure a good fit is by measuring a similar item you already own that fits you well and compare the measurements to those we have listed.

| S | M | L | XL | XXL | ||
| Length (A) | Inches | 25" | 26.5" | 28.5" | 30.5" | 31" |
| cm | 63.5 | 66 | 72.5 | 77.5 | 79 | |
| Chest (B) | Inches | 19"-20" | 21"-22" | 22.5"-23.5" | 24"-25" | 25.5"-26.5" |
| cm | 48-50 | 53.5-56 | 57-59.5 | 61-63.5 | 65-67.5 | |
| Sleeve (C) | Inches | 22.5" | 23.5" | 24.5" | 25.5" | 25.5" |
| cm | 57 | 60 | 62.5 | 65 | 65 |