Probably not. Polyester shirts are quite cheap.
Cotton is more expensive than polyester, as it is grown, whereas polyester is man-made and easier to get.
Cotton is very comfortable but costs considerably more than polyester. Polyester is quite cheap, but it's not very comfortable. Combining the two results in a fabric that is not as expensive as pure cotton but not as uncomfortable as pure polyester.
There are several fabrics and materials available to choose from when considering boat covers. Cotton Canvas is the least expensive while Polyester is the most durable. There are also Polyester/Cotton blends which offer benefits of both.
This guide will explain the difference between cotton filled and polyester filled bedding sets. Cotton filled quilts are typically more expensive because of the added skill required in making the quilts. 100% cotton quilts are normally heavier than polyester filled quilts because polyester is a less dense fiber. Because of the lighter weight, polyester has more "holes" with which to retain heat. For this reason, polyester quilts are lighter and can be warmer than 100% cotton quilts.
If the felt is regular craft felt, it's made of polyester, so use the setting for polyester. If it's the more expensive kind, it's probably made of wool, so use the setting for wool.
what does 100% polyester mean
Fibre-shelkote distributes vinyl ester resin which is required for underwater usage. Polyester resin is chemically similar to 2 part epoxy, and is much less expensive, but should never be used underwater.
Most carpets are made of synthetic fibers like nylon and polyester. More expensive carpets can also be made of jute and wool.
Most likely wool or polyester.
It`s what polyester is made out of....
polyester is a synthetic fabric.
polyester is a synthetic fabric.