Modern Guayabera Long Sleeve Shirt
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PRODUCT DETAILS
PRODUCT DETAILS
The Modern Guayabera Long Sleeve Shirt takes the classic guayabera and builds it in performance fabric — breathable, quick-drying and built to keep you cool through a long day.
Traditional vertical pleating and Aztec-inspired embroidery down the front panels, with dual chest pockets and a straight hem meant to be worn untucked. Shown here in navy.
Details & Features:
- Performance fabric — breathable, lightweight and quick-drying
- Traditional guayabera pleating with Aztec-inspired embroidery
- Dual chest pockets · straight hem for untucked wear
- Long sleeve with button cuffs
- Navy colorway
- Machine washable · Model is wearing size M
How to Wear: Wear untucked with linen trousers or dark denim. The long sleeve makes it work for evenings and dressier occasions where the short sleeve would feel too casual.
SIZE & FIT
SIZE & FIT
HOW TO MEASURE
Chest — Measure around the fullest part of your chest, under the arms, keeping the tape level. For a dress or western shirt add 4–6"; for a tee or polo add 3–4".
Waist — Measure around your natural waist, just above the hip bone. Don't pull the tape tight.
Shoulder — Measure across the back, from the outer edge of one shoulder seam to the other.
Sleeve — Measure from the shoulder seam down the outside of the arm to the cuff, elbow slightly bent.
Dress & Western Shirts
Cattle Dress Shirt · Winslow Western Shirt · Sinclair Satin Shirt · and all long- and short-sleeve button-front shirts.
| Inches | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Chest | 40 3/4 | 43 1/4 | 45 3/4 | 48 1/4 | 50 3/4 | 53 1/4 | 55 3/4 |
| Waist | 37 1/4 | 39 3/4 | 42 1/4 | 46 | 49 | 51 | 53 1/2 |
| Bottom sweep | 40 3/4 | 43 1/4 | 45 3/4 | 48 1/4 | 50 3/4 | 53 1/4 | 55 3/4 |
| Shoulder | 16 7/8 | 17 5/8 | 18 3/8 | 19 1/8 | 19 7/8 | 20 5/8 | 21 3/8 |
| Sleeve length | 25 1/2 | 26 | 26 1/2 | 26 3/4 | 27 1/4 | 27 5/8 | 28 |
| Back length | 29 5/8 | 30 5/8 | 31 3/8 | 32 1/8 | 32 3/4 | 33 1/4 | 33 3/4 |
Chest, waist and bottom sweep are full circumference measurements. Sleeve length is measured from the shoulder seam.
T-Shirts & Polo Shirts
All short-sleeve knit tops. Cut closer to the body than our button-front shirts — if you prefer a relaxed fit, take the next size up.
| Inches | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Chest | 39 3/8 | 41 | 42 1/2 | 44 7/8 | 48 | 49 5/8 | 51 1/8 |
| Shoulder | 18 | 18 1/2 | 19 | 19 1/2 | 19 7/8 | 20 3/8 | 20 7/8 |
| Sleeve length | 8 | 8 1/4 | 8 3/8 | 8 5/8 | 8 7/8 | 9 | 9 1/4 |
| Front length | 28 5/8 | 29 | 29 3/8 | 29 3/4 | 31 | 31 3/8 | 31 3/4 |
| Back length | 28 | 28 3/8 | 28 3/4 | 29 1/8 | 30 3/8 | 30 3/4 | 31 1/8 |
Chest is the full circumference. Front and back length are measured from the highest point of the shoulder straight down.
—
Measurements are taken by hand and may vary by up to 1/2". Between two sizes? Take the larger one — our western shirts are cut close through the chest. Still unsure, contact us and we'll help you choose.

Complete The Look
Finding looks…
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I don't usually write reviews but this shirt genuinely impressed me. Buttons feel solid and the collar holds its shape. The small details are well done. Solid piece, no complaints at all.
I wear a lot of western style clothing and Platini consistently delivers. It washes well and hasn't faded or shrunk after multiple cycles. That's always my first test. Highly recommend for anyone who wants western style done right.





