noun
Rare term for satin; more commonly referred to as サテン or 繻子 (しゅす). 本しゅす may refer to a specific type of high-quality satin.
See also: 繻子
この着物は本しゅすで仕立てられています。
This kimono is made of satin.
Compound of 本 (hon, 'main' or 'true') and 繻子 (shusu, 'satin'). The exact derivation is uncertain; likely refers to a particular grade or type of satin fabric.