SPF measures the effectiveness of sunscreen on the body. the test for SPF is done by using a living organism or body to measure the length of time it takes for the skin to redden without coverage or...
A Lightweight , Sheer, Plain Weave Fabric With A Dull Surface, A Soft Hand , And Good Drape. It Is Made With Fine High Twisted Yarns And Has An Even Or Close To Even Number Of Threads Per Inch In The...
A silk, rayon, or manufactured fiber necktie fabric with a broken rib weave and a characteristic pebbly appearance.
A fine, dress fabric with a silk warp and worsted filling, woven in a broken...
A twill weave in silk, rayon, or very fine, worsted cotton. A very soft, light fabric that is noted for its soft finish and feel. It is usually printed with small figures on a dark or light...
A modification of a plain weave in which two or more warp yarns weave together as one and two or more weft yarns weave together as one.
NOTE:
The basic hopsack weaves may be modified in a number of...