胸囲

1. Origins, structure, and basic meaning

• Structure: 胸囲 (きょうい) is the measurement around the chest. It appears as measured target and form field.
• Basic usage: Chest circumference is measured for a uniform; a record sheet has fields for height and chest size.

2. Common pitfalls and similar expressions

• Measurement for clothing and value entered on a form
  • 胸囲を測る is measurement; 身長と胸囲 coordinates recorded values. It is circumference, not one-direction chest width.