Cotton Henley Shirt A classic casual item, the cotton Henley shirt has a collarless design with a partial front placket (usually 2-5 buttons). Crafted from cotton, it is soft and breathable, suitable for spring, summer and autumn—perfect for wearing alone or as a layering piece. It features a relaxed fit that flatters most body types, balancing comfort with understated style: more refined than a crew neck T-shirt, yet simpler than a button-down shirt. Fabric weights typically range from lightweight (for warm days) to midweight (for cooler weather), with neutral colors like white, gray and navy being the most versatile, making it a practical choice for daily outfits.