披 means to unveil, to disclose and is a JLPT N1 kanji. It has 8 strokes and uses the hand (side form) radical (扌).
Stroke order · 8 strokes
On'yomi (音読み)
ヒ
Kun'yomi (訓読み)
—
Radical
扌 · hand (side form)
Strokes
8
How to remember 披
Peeling back (皮) the wrapping with the hand (扌) to show everyone — an unveiling. 披露宴 — a wedding reception; don't forget the gift envelope when invited.