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Our long sleeve tee delivers the perfect balance of comfort and durability for everyday wear. Built from a premium cotton-poly blend, this essential piece layers seamlessly under jackets or stands alone when the temperature drops. The modern slim fit contours naturally without restriction, while ribbed cuffs hold their shape wash after wash.
We engineered this tee for the guy who wants one versatile piece that works from morning coffee runs to late-night plans. The tagless neckline eliminates irritation, and the mid-weight fabric provides just enough warmth without bulk. Whether you’re rotating through your weekly lineup or building a capsule wardrobe, this long sleeve anchors your collection with reliable style.
- 60% cotton / 40% polyester blend for softness and shape retention
- Slim fit silhouette with side-seam construction
- Ribbed crew neckline and cuffs for durability
- Tagless interior label for all-day comfort
- Pre-shrunk fabric maintains fit after washing
Fabric & Construction Details

The foundation of every RSQ long sleeve starts with our signature 60/40 cotton-poly blend. We chose this ratio specifically to combine the breathability of natural cotton with the recovery and wrinkle resistance of polyester. The result is a tee that feels soft against your skin on the first wear and maintains that same hand after dozens of wash cycles.
Side-seam construction ensures the body panels align properly from hem to armpit, eliminating the twisted torso fit common in tubular-knit tees. Double-needle stitching at the shoulders and hem adds reinforcement at high-stress points. The fabric weight clocks in at 5.3 oz per square yard — substantial enough to drape well and hold its shape, yet lightweight enough to layer under a casual button-up without adding bulk.
Sizing & Fit Guide

Our long sleeve tee follows a modern slim fit profile designed to skim the body without clinging. If you’re between sizes or prefer a more relaxed silhouette, we recommend sizing up one increment. The shoulder seam should sit at your natural shoulder point, and the sleeve cuffs should land just past your wrist bone when your arms are relaxed at your sides.
Chest measurements for reference: size Small fits 34–36 inches, Medium fits 38–40 inches, Large fits 42–44 inches, and XL fits 46–48 inches. The body length from high point shoulder to hem measures 28 inches on a Small, scaling up one inch per size. Sleeve length from center back neck runs 33.5 inches on a Medium.
Care & Maintenance

Machine wash your RSQ long sleeve in cold water with like colors to preserve fabric integrity and prevent dye transfer. We recommend turning the garment inside out before washing to protect any screen-printed graphics and reduce surface abrasion during the wash cycle. Skip the fabric softener — the cotton-poly blend naturally resists stiffness, and softener can leave residue that diminishes moisture-wicking properties over time.
Tumble dry on low heat or hang to air dry for best results. High heat settings can degrade the polyester fibers and cause premature pilling. If you need to iron out wrinkles, use a medium setting and press while the fabric is still slightly damp. The garment typically emerges from the dryer ready to wear without additional pressing.
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Common Questions About RSQ Long Sleeve Tees
The fabric undergoes pre-shrinking treatment during manufacturing to minimize size change. When washed in cold water and tumble dried on low heat, you can expect less than 2% variation in length and width. Following the care instructions on the interior label ensures the garment maintains its original fit through dozens of wash cycles.
This tee is made from a 60% cotton and 40% polyester blend. The cotton provides natural breathability and softness, while the polyester adds shape retention, wrinkle resistance, and durability. This combination delivers the comfort of an all-cotton tee with improved longevity and easier care.
The slim fit is designed to contour closer to your body without clinging or restricting movement. It tapers slightly at the waist and features a narrower sleeve opening compared to our regular fit styles. If you prefer a more relaxed silhouette or plan to layer heavily underneath, sizing up one increment will give you additional room through the chest and body.
Absolutely. The mid-weight fabric and slim profile make it an excellent base layer under jackets, hoodies, or flannels. The side-seam construction prevents twisting and bunching when you add outer layers, and the ribbed cuffs stay in place when you push sleeves up. Many customers wear it as both a standalone piece and a layering foundation depending on the weather.
Yes. The crew neckline features a ribbed knit construction that resists stretching over time. This reinforcement helps the collar maintain its original shape even after repeated washing and wearing. Combined with the tagless interior label, the neckline delivers long-term durability and all-day comfort.
On a size medium, the sleeve length from center back neck measures 33.5 inches. When worn, the cuffs should land just past your wrist bone with your arms relaxed at your sides. Sleeve length scales proportionally across all sizes to maintain consistent fit and coverage.
This standard long sleeve features a smooth jersey knit in a cotton-poly blend, making it versatile for year-round wear and easy layering. The thermal long sleeve uses a waffle-knit construction with heavier fabric weight, offering additional warmth and texture for colder weather. If you need a foundational piece that works across multiple seasons, the standard long sleeve is the better choice. For dedicated cold-weather wear with more visual texture, the thermal delivers extra insulation.


