You’ll typically find short-sleeve and long-sleeve options in the listings.
Bodysuits commonly use crotch snaps (often 2– or 3-snap closures); some gowns use a front full-length zipper.
Sizes range from preemie and newborn up through 0–6 months, with some listings offering sizes up to 24 months. One gown specifically noted a preemie fit (about 6–9 pounds).
Listings include both lightweight and midweight fabrics, from lighter everyday cotton to slightly heavier midweight options.
You’ll commonly see multi-packs, for example 2‑pack bodysuit sets and 3‑pack gown sets.