A single page from E. Bittner's series on the construction of weaves, showing figs. 527-535 with their captions. It covers color effects on plain weave, made by offsetting the weave with warp and filling arranged 1 light 1 dark, and introduces color effects on twill weaves, with 3-leaf warp twill and 4-leaf filling twill examples. The page mostly consists of drawdown-style drafts with short explanatory text.