Tags descriptions
long hair:
Length is shorter than shoulder length, but no longer than the knee.
single:
Images depicting only one character.
No one else should be visible in the picture.
ahoge:
Ahoge, literally meaning "stupid hair", is a single, often large, lock of hair sticking out from the top of the head, it is most often used to identify foolish, bumbling or carefree characters.
shirt:
This term has two meaning. In American English, a catch-all term for a broad variety of upper-body garments and undergarments. In British English, a shirt is more specifically a garment with a collar, sleeves with cuffs, and a full vertical opening with buttons or snaps (North Americans would call that a "dress shirt", a specific type of "collared shirt").
Here shirt is used in british meaning!