Set 1 (Red and White, 45cm): 45*45cm red silk, 45*45cm white silk, 45*45cm red-and-white silk, 250cm*15cm red-and-white silk.
Set 2 (Black and White, 45cm): 45*45cm black silk, 45*45cm white silk, 45*45cm black-and-white silk, 250cm*15cm black-and-white silk.
Demo: