Materials range from thermal blends (90% polyester/10% spandex) to 100% cotton nightshirts, with some children's options listed as polyester.
Options include long-sleeve thermal tops and short-sleeve nightshirts/nightgowns.
Available details state machine wash and tumble dry for these sleep and thermal tops.
Listings describe thermal tops for outdoor/all-purpose use (camping, skiing, snowboarding, running) and nightshirts/nightgowns for sleep and lounging.
Fabric weights vary: some tops are midweight thermal fabric, others are year‑round weight, and some children's options are lightweight.
Comfort features include tagless construction, 4‑way stretch, moisture-wicking and quick-dry fabrics on thermal tops, and roomy, soft jersey-knit construction with quality stitching on cotton nightshirts.