Many listings position them as lightweight beach or vacation pieces—openwork, sheer, or tie-front crochet cardigans and cover-ups designed to layer easily over swimwear.
Follow gentle handling: hand wash or machine wash on a cold/gentle cycle, avoid bleach, use a laundry/garment bag if desired, and lay flat to air-dry to prevent stretching.
Materials include viscose (some listings state 100% viscose), acrylic, polyester, and nylon; some items use blended constructions such as viscose/polyester/nylon blends.
Listings offer a range of fits—Classic, Regular, Slim, and Loose—and sizes from standard S/M/L up through XX-Large for some styles; at least one listing is labeled One Size Fits Most.
Listings describe waist-length (at the waist), hip-length, below-hip options, and some cropped or super-short styles.