Correct

靸

/ sǎ / 
Strokes

Definition

children's shoe (old)/to wear one's shoes babouche style

Example

As a Verb

wear one's cloth shoes with the back part of the uppers trodden down; slip on (slippers)

1
Biè
别
sǎ
靸
zhāo
着
tuōxié
拖鞋
wǎng
往
wàimiàn
外面
pǎo
跑
  
。

Don't go outside in your slippers.