Who has any unbleached cotton lying around?

In the first part of the text at the top of the illustration, the Leidsche Katoenmaatschappij invites cotton traders, and perhaps private individuals who still have undyed and bleached cotton, to have their cotton printed by the Leidsche Katoenmaatschappij. Then follows a list of examples on either side of the illustration that should give interested parties an idea of ​​the purposes for which the fabrics can be printed.