Most specification problems in this panel are absences. A number is missing, a unit is missing, a ratio is missing. The Mysa World listing in the UK is a different kind of problem: two answers, both present, that do not agree.
The structured attribute on the page says the material is polyester and cotton, and the pattern is plain. The written description says the towel is made from plant fiber cotton, and describes a pearl texture. Same product, same page, two compositions and two surfaces.
Why we kept both
It would be easy to pick the one that looks more likely and move on. We did not, because neither field is more authoritative than the other from the outside. The attribute may be a template left from a previous product. The description may be copied from a supplier sheet. Both could be stale, and both could be right about different variants of a configurable 50 or 100-count product.
So the record keeps both and flags the conflict. That is not a criticism of the seller; it is a note to the buyer that this page cannot settle the question.
What to do with a page like this
Treat it as a lead, not a specification. Ask which fiber the quoted price refers to, and ask for the ratio. Ask whether the texture is plain or pearl, because at equal GSM those two surfaces behave differently in the hand and pack differently in the box. Then put the answer in writing, and make the sample match that written answer rather than the page.
If a seller cannot resolve the contradiction, that is useful information too. A page that contradicts itself usually means nobody has owned the product data, and product data is what a private-label order eventually rests on.
What this does not say
We are not inferring motive, and we are not making a legal or safety judgment about this product. A conflicting label is a data-quality observation. One page in one market does not describe how the market labels its products, and the towel itself may be perfectly consistent with either description.