sleeveless

1.This is the season for sleeveless dresses.

现在是穿无袖连裙的时候了。

2.I don't think anything sleeveless is very flattering.

我认为无袖不是很美观。

3.medieval) a light sleeveless coat of meal worn under the hauberk.

（中世纪）穿在锁子甲底下的一种轻便无袖金属上。