Vexillological description
It is a rectangular field (the field is the cloth of the flag) with a 7:10 ratio, in a single wine colour, a dark red, with a white figure in the centre.
- Field
- with no divisions of any kind; the whole background is wine (enji), the dark red used in Japan.
- Emblem
- three hiragana —あ・い・ち— joined in white and centred; it takes up three fifths of the height of the field.
- No coat of arms
- it carries no coat of arms, no canton (the rectangle in the upper corner on the hoist side), and no other figure.







