Men's Plus Size Button Down Long Sleeve Shirt | White / M 100400463904355

How to measure — Men's Plus Size Button Down Long Sleeve Shirt

Use a flexible cloth tape measure and measure over a thin layer of clothing. For best accuracy have someone help you. You can measure your body or a shirt that already fits well.

1. Chest (full circumference): Measure around the fullest part of your chest, just under the armpits. If measuring a shirt flat, measure pit-to-pit (across from armpit seam to armpit seam) and double that number.
2. Neck: Wrap the tape at the base of the neck where a collar sits. Leave about one finger's width for comfort.
3. Sleeve length: Measure from the center back of the neck across the shoulder to the wrist bone with your arm relaxed. For a garment, measure from shoulder seam to cuff and, if needed, add the center-back-to-shoulder distance.
4. Shoulder width: Measure across the back from one shoulder seam to the other shoulder seam while the shirt is laid flat or have someone measure across your back between the shoulder points.
5. Shirt length: From the high point of shoulder (where the collar meets the shoulder) straight down to the bottom hem.
6. Hem width: Lay the shirt flat and measure across the bottom hem; double that measurement for the full circumference.

Fit guidance: allow 1–3 inches (2.5–7.5 cm) of ease in the chest for comfortable movement (more ease for a relaxed fit, less for a tailored look). Always compare your measurements to the product size chart.

Materials

• Main fabric: 60% cotton / 40% polyester — medium-weight, breathable, soft to the touch and more wrinkle-resistant than 100% cotton.
• Interfacing: Polyester collar/ placket interfacing for structure and shape retention.
• Buttons: Durable resin (plastic) buttons, securely stitched; some colorways may use horn-effect buttons.
• Finish: Pre-shrunk and finished for easy care and consistent sizing after washing.

Note: Fabric composition or finishes can vary by color or seasonal update. Always check the garment tag for exact fiber content and construction details.

About the model

The model shown is 6'1" (185 cm) with a 48" (122 cm) chest and a 38" (96 cm) waist, wearing size 3XL for a comfortable, slightly relaxed fit. He typically selects one size up for extra room in the chest and shoulders.

Use your body measurements and the product size chart to choose the best fit for the look you want—slimmer, regular, or relaxed.

Care Guide — To keep it lovely longer

• Machine wash cold with like colors on a gentle cycle. Use a mild detergent.
• Fasten buttons and turn the shirt inside out before washing to protect the finish and buttons.
• Avoid chlorine bleach. Use non-chlorine bleach only when necessary.
• Tumble dry on low or hang to dry. Remove promptly to minimize wrinkles.
• Warm iron on the reverse side if needed; use steam for stubborn wrinkles. Avoid direct heat on buttons.
• Do not over-dry—excessive heat can shrink fibers and dull the fabric finish.
• Store on a sturdy hanger to maintain shoulder shape; avoid overcrowding to prevent creases.
• Quick stain tip: treat stains promptly with a suitable stain remover and rinse with cold water before laundering.

Following these steps will help preserve color, shape, and fabric hand over time.

Style Tips

• Casual: Wear untucked over dark jeans or relaxed chinos with sneakers. Aim for the hem to fall just below the beltline for a neat untucked look.
• Business casual: Tuck into tailored chinos or dress pants, add a leather belt and loafers. Layer under a sport coat for a polished appearance.
• Layering: Use as a base under a sweater or quilted vest. Let the collar and a bit of hem show to add depth.
• Patterns & colors: Solid darker shades and vertical stripes create a slimming visual. Small-scale prints read more refined than large busy patterns across the torso.
• Fit cues: Shoulder seams should sit at the edge of your shoulders; sleeves should end at the wrist bone; you should be able to slide a hand comfortably between chest and fabric.
• Rolling sleeves: For a casual roll, make narrow, neat folds and stop just below the elbow to avoid bulk on the upper arm.
• Accessories: Coordinate belts and shoes in complementary tones; a minimal watch or bracelet completes a balanced look without clutter.

Try the shirt both tucked and untucked at home to decide which silhouette flatters you most. If you are between sizes, choose the larger size for more comfort in a plus-size cut.