The most common materials are: faux suede for the upper/vamp, 100% polyester for the lining (and sometimes the upper), rubber or TPR for the outsole, and polyurethane (PU) for the insole (with at least one listing noting a polyester insole).
Pointed-toe and round-toe shapes are commonly represented across the listings.
Care instructions across listings generally recommend spot cleaning or wiping the booties clean rather than machine washing.
Outsoles are commonly rubber or TPR (thermoplastic rubber). Some listings mention textured or flexible outsoles and note that a rubber outsole combined with an ABS heel can provide anti-slip performance.
Lining is typically 100% polyester. Insoles are most often 100% polyurethane (PU), though at least one listing specifies a 100% polyester insole.
