Lightweight knit and blended fabrics are most common, including polyester, cotton/spandex blends, viscose, and polyester/spandex mixes.
Camis are offered in easy or classic fits, slimmer or cropped silhouettes, and some styles provide compression or smoothing fits for a more fitted look.
Some camis include light structured support, non-underwire bralette construction, built-in slimming layers, or midsection smoothing features rather than wired support.
Most listings describe a lightweight fabric weight, and some options are noted as opaque rather than sheer.
Many are pullover styles; some are seamless or seamfree with tagless construction, while others offer adjustable straps for fit tuning.
Sizes shown include individual sizes from XS up through S on some listings, and several options list multi-size ranges labeled S–XXL.