challis

名词 challis:

1. a soft lightweight fabric (usually printed)

chal.lis

n.（名词）
A soft, lightweight, usually printed fabric made of wool, cotton, or rayon.
印花薄织物：由羊毛、棉花或人造纤维做成的一种轻便柔软的通常印花的织物

来源：
Possibly from the surname Challis
可能源自姓氏 Challis