Finding structured polyester
Structured is a constraint on polyester, not a separate fibre. Confirm it on the fabric page after you filter.

Marketplace check
Polyester is filed here as synthetic. One reason to open it is recovery and durability in many constructions. One reason to sample is heat and finish behaviour should be sampled.
Judge structured together with construction. Too much structure fights fluid dresses and soft blouses.
What not to assume
A structured filter does not certify the cloth. activewear, uniforms, linings are common places buyers test polyester, and some of those garments will reject this attribute.
Questions
- Does structured polyester mean every listing qualifies?
- No. Open the fabric page. If the spec does not support the attribute, drop the card.
