Finding durable rayon
Durable is a constraint on rayon, not a separate fibre. Confirm it on the fabric page after you filter.

Marketplace check
Rayon is filed here as regenerated cellulose. One reason to open it is useful for fluid dresses and blouses. One reason to sample is care and shrinkage need sampling.
Judge durable together with construction. High durability can mean more weight or a stiffer hand.
What not to assume
A durable filter does not certify the cloth. dresses, blouses, linings are common places buyers test rayon, and some of those garments will reject this attribute.
Questions
- Does durable rayon mean every listing qualifies?
- No. Open the fabric page. If the spec does not support the attribute, drop the card.
