Made from a cotton cozy blend, this women’s long-sleeve workout shirt is exceptionally soft and skin-friendly. It hugs your body without tightness, stays lightweight and durable all day, and complements any outfit—ideal for casual or active days. More than a workout top, it’s a style piece! The on-trend open-back adds subtle elegance, while the relaxed fit keeps you comfy (no bagginess). It also has a timeless round neckline (easy to layer), a slight crop for waist flattery, and ribbed cuffs for polish—all for a cute, sophisticated look. Stick to your regular US size for a relaxed, figure-flattering fit (it’s already oversized for roomy ease). For extra loose, cozy wear, size up—great for loungewear or layering. This top works beyond workouts: perfect for gym runs, errands, brunch, or casual workdays (layer with a blazer!). It blends comfort and style seamlessly into your life. Great for spring, summer, autumn! Pair with high-waisted joggers/leggings (sporty) or denim shorts/jeans (casual-chic)—finish with sneakers/loafers. Layer over a tank/crop top/vest for uniqueness. Two types of materials are available for selection. One is pure cotton, which is breathable, comfortable and moisture-wicking. The other is polyester fabric, which is smoother, more form-fitting and resistant to curling.Both materials are very comfortable, and you can choose according to your own preferences.