Men's Round Neck Long Sleeve T-Shirt | Black / S 100400980910559

How to measure

Measure your body (for the best fit)

• Chest — Wrap a soft measuring tape around the fullest part of your chest, under the armpits and across the shoulder blades. Keep the tape parallel to the floor. Record the measurement while breathing normally.
• Shoulder width — Measure across the back from one shoulder seam point to the other (where a shirt’s shoulder seam would sit).
• Sleeve length — From the center back of your neck (base of neck) across the shoulder to the wrist bone, or from the shoulder seam to wrist if measuring a fitted sleeve length.
• Torso length — From the high point of shoulder (HPS, where shoulder meets base of neck) down to where you want the shirt hem to sit.
• Neck (if needed) — Measure around the base of your neck where a crew neck sits.

Measure a shirt laid flat (to compare with size chart)

• Chest (pit-to-pit) — Lay the shirt flat, smooth out wrinkles. Measure straight across the front 1–2 cm below the armholes from one side to the other. Double that number to get chest circumference.
• Body length — From the high point of shoulder (HPS) at the collar seam straight down to the hem.
• Sleeve length — From the shoulder seam to the end of the cuff (for set-in sleeves). Alternatively, measure from the center back neck to the cuff for total sleeve length.
• Shoulder width — Seam-to-seam across the back at the shoulder seams.
• Hem width — Measure across the bottom hem and double for circumference.

Choosing size — recommended ease

• Slim fit — Garment chest = body chest + ~2.5–5 cm (1–2 in)
• Regular fit — Garment chest = body chest + ~5–10 cm (2–4 in)
• Relaxed/oversized — Garment chest = body chest + ~10–15 cm (4–6 in)

Use a soft tape measure and compare your measurements to the product’s size chart. If you’re between sizes and prefer looser layering, size up.

Materials & fabric information

Men's round-neck long sleeve tees are commonly available in several fabric blends. Exact composition can vary — always check the product label or product details for the precise fabric content.

• 100% Cotton (combed / ring-spun / Pima) — Soft, breathable and natural. Offers good comfort and dye uptake. May shrink slightly on first wash (especially if not pre-shrunk). Care: wash cold, tumble low or line dry.
• Cotton + Elastane (e.g., 98/2%) — Adds stretch and shape retention for better movement and recovery. Care: treat gently; avoid excessive heat when drying.
• Cotton/Polyester blend — Lower shrinkage, faster drying and improved durability. Slightly less breathable than pure cotton but easier to care for and more colorfast.
• Modal / Viscose blends — Extra soft with nice drape and a smooth finish; can feel cooler to the touch. Usually needs gentler washing to avoid damage.
• Tri-blend (Cotton/Poly/Viscose) — Vintage look and soft hand-feel with good drape and reduced shrinkage.
• Technical / Performance blends (e.g., Merino, moisture-wicking synthetics) — Better odor control, thermoregulation and quick-dry properties—ideal for active wear.
• GSM (fabric weight) — Lightweight tees: ~140–160 GSM; midweight: ~160–200 GSM; heavier: 200+ GSM. Higher GSM usually feels more substantial and warmer.

Tip: If stretch and recovery are important (for fitted looks or active use), look for a small percentage of elastane (1–5%). For a soft drape, modal or viscose blends are ideal. For durability and easy care, cotton/poly blends work well.

About the product & model information

Product style — Men’s Round Neck Long Sleeve T-Shirt: classic crew neckline, set-in long sleeves, straight hem. Can be offered in regular, slim or relaxed fits depending on the cut.

Sample model reference (for size guidance) — Model is 6'1" (185 cm), chest 39" (99 cm), typically wears a size M and is shown wearing a size M for a regular fit. If you prefer a closer fit, choose your usual size; for layering or a roomier look, consider sizing up.

Care Guide (to keep it lovely longer)

• Wash inside out on a gentle cycle with cold or lukewarm water (≤30°C / 86°F) to protect color and reduce friction.
• Use a mild detergent and avoid bleach. Wash similar colors together.
• Avoid overloading the machine — give garments room to move to reduce stress and pilling.
• For delicate blends (modal, viscose), consider a laundry bag or hand wash.
• Tumble dry on low or better: line dry/flat dry to preserve shape and reduce shrinkage. Remove promptly from dryer to reduce wrinkles.
• Iron inside out on low heat if needed; avoid direct high-heat on elastane blends.
• To keep colors vibrant, turn garments inside out before washing and avoid prolonged sun drying.
• Expect slight shrinkage for non-pre-shrunk natural fibres — allow for this when selecting size (wash once before tailoring if needed).
• For pilling, use a fabric shaver carefully. Repair loose seams or snags promptly to prevent further damage.

Style tips

• Casual everyday — Pair with denim jeans and low-top sneakers. Roll the sleeves once for a relaxed look.
• Smart casual — Tuck into chinos with a leather belt and loafers. Wear a lightweight blazer over the tee for a modern layered look.
• Layering — Use as a base layer under an open shirt, denim jacket or a crew-neck sweater. Choose one size up if you plan to layer thicker pieces on top.
• Athleisure — Combine with joggers and trainers; choose breathable blends or performance fabrics for workouts.
• Night out — Dark-colored tee with slim trousers and chelsea boots gives a clean, pared-back look. Add a leather jacket for edge.
• Color coordination — Neutral tees (white, black, grey, navy) are highly versatile. Use bold colors as accent pieces or under neutral outer layers.
• Accessories — Simple watches, fine chains, scarves or beanies work well depending on the season; avoid bulky necklaces that pull at the neck opening.
• Fit advice — For a tailored silhouette choose a slim cut; for comfort and layering choose regular or relaxed. Always refer to garment measurements and the size chart before ordering.