Listings show a range of blend ratios: examples include about 50/45/5 (cotton/poly/spandex), nearly all-cotton mixes with small spandex like 98% cotton/2% spandex, cotton paired with recycled polyester plus 2–5% spandex, and one listing combining cotton with nylon and 3% spandex.

Listings feature a mix of constructions: knits and wovens, including pique and corduroy, variegated rib knits, poplin, and rib-knit constructions.

Fabric weights range from lightweight up to midweight; several items are described as year-round fabrics, so you’ll find lightweight, midweight, and year-round options in the listings.

These blended shirts are versatile basics and layers: they’re used as undershirts or base layers (including under medical scrubs), casual button-downs or shackets to wear open or closed, and rib knits styled for casual or going-out looks.

Details vary by listing: some shirts have front or back pockets and button-down fronts, others specify no pocket or single-layer construction, and you’ll also see different cuff and button-placket styles.