シャツ

シャツ is a general term for shirts, borrowed from English "shirt."

TYPES OF SHIRTS:

• Tシャツ: T-shirt
• ワイシャツ: dress shirt (from "white shirt")
• ポロシャツ: polo shirt
• 長袖(ながそで)シャツ: long-sleeved shirt
• 半袖(はんそで)シャツ: short-sleeved shirt

COMMON EXPRESSIONS:

• シャツを着(き)る: to wear a shirt
• シャツを脱(ぬ)ぐ: to take off a shirt
• シャツにアイロンをかける: to iron a shirt
• シャツの裾(すそ): shirt hem/tail

NOTE:
ワイシャツ specifically refers to dress shirts worn with suits. The term comes from "white shirt" but now includes colored dress shirts too.