披 is built from the 扌 (hand (left)) and 皮 components.
It reads ヒ like 皮, as do 被, 彼, and 疲 — learn 皮 once and the family's reading comes with it.
A common word using 披 is 披露 (ひろう), meaning “announcement; presentation”.
Kanji that look similar include 抱, 抵, 抹, and 押.