The Core Long Sleeve by Forme® is your go-to long sleeve smart  self-correcting posture tee with all the health benefits you love, now with extra coverage and support. Perfect for everyday wear, lounging, travel, or sleep, it combines comfort, style, and effective alignment correction. Made from the same ultra-soft, breathable, and eco-friendly Tencel™ fabric as our signature Core Tee, this FDA-registered tee features a dual layer intellgent construct using muscle memory technology for a stronger, more supportive fit. It gently engages your muscles to keep your shoulders back and your spine aligned, helping to ease neck, back, and shoulder pain, without restricting movement. Unlike compression wear or taping  forcing posture into place, Forme brand’s approach works with the body’s neuromuscular system, supporting the muscles responsible for upright alignment and back health, so posture improves through use, not effort. Developed by an orthopedic surgeon for his mother, who battled late-stage cancer and suffered from poor posture and compressed lungs, Forme® was created to empower people with health, strength, and confidence. Fit Tip: If you experience pressure under the arms, cons