Long sleeve breathable knit

Start with how you’ll wear it: daily casual, layering under jackets, or light activity. Then check fabric blends for comfort and care: among these options you’ll find pieces like Atum Men’s Long Sleeve T Shirt made from 75% cotton, 20% polyester and 5% Lycra, which offers wrinkle resistance and easy upkeep, plus sizes from M to XXL in a neutral grey. There are also women’s knits with polyester and spandex for stretch, and a basic cotton blend option. Pick the blend that best matches your climate and routine.

Fabric blends influence softness, breathability and stretch. For example, a cotton-rich knit feels soft and breathable, while polyester adds durability and wrinkle resistance. Lycra or spandex gives you stretch for movement. In this range you’ll see 75% cotton with a touch of Lycra, 82.5% polyester with 17.5% spandex, and other blends like rayon/polyester/nylon with a small amount of spandex. These combinations balance comfort with shape retention and ease of care.

For everyday casual wear, a soft, wrinkle-resistant knit like Atum’s men’s long sleeve T-shirt works well under a light jacket. For active or movement-heavy days, women’s knits with polyester/spandex blends provide stretch and shape retention. If you want a basic layering top, a pure cotton or cotton-rich option offers breathability. For a relaxed, one-piece look, a loose-knit style such as pointelle or plain knits adds airiness while maintaining coverage.

Treat them as low-maintenance fabrics that respond well to gentle care. Wash with similar colors on a normal cycle, using mild detergent, and avoid high heat that can fade or shrink blends. Dry on low heat or lay flat to preserve shape and avoid stretching. The Atum T-shirt explicitly highlights easy care, while other blends benefit from following the garment’s care instructions to maintain softness and color over time.

The collection covers a broad size range and a variety of colors. Men’s options include sizes M through XXL in neutral grey hues, while women’s pieces come in sizes from S to XL with tones like green and beige. One-piece or plus-size-friendly designs appear in the mix, and color variety helps you coordinate with other wardrobe staples. This diversity makes it easier to find a fit and shade that complements your style.

Yes. Features like wrinkle resistance help you look neat in warmer office climates, while breathable fabric blends keep you comfortable in summer or transition seasons. Stretch from spandex/Lycra improves mobility for active days, and soft cotton content boosts softness against the skin in cooler temps. You’ll notice this through items described as comfortable, soft to wear, and designed for easy care, making the line adaptable to varying climates and occasions.