A coarse fabric beginning with B is burlap.
The main characteristics of Chiffon fabric is that this fabric is one of the softest fabrics in all of the world and is compared to very soft cotton. This fabric is getting very popular.
Knit fabrics can shrink or extend if a rib construction, have nap, have ribs/wales and are generally more elastic along the course. Woven fabric is interlaced sets of yarn that are not very elastic.
polyester is called wash and wear fabric because it dries very quickly after washing. it is also wrinkle free and very long lasting.
Vicuna fabric is very rare and expensive. As is silk, or even cashmere. However, the softness of a fabric is dependent on who makes the fabric and how it is made.
Gneiss is course grained but it has a fabric.
The paper-bag is a great fabric for scrapbooking for children, cheap and very effective.
The best backpack fabric is the 500 denier Cordura. It is durable and very reliable in terms of waterproofing.
You are very boring.
A very large sensor
Seal-All is very good on fabric that is exposed to weather.
Cotten is a very popular fabric for bedroom linens. I prefer the jersey fabric as it is very soft and gentle against my skin. I usually try to get sheets that are at least 500 thread count.