Ruleside
Law 4: The Players' EquipmentColours·Page 68, 2026/27 edition

Colours

The provision as it is printed, and everything on Ruleside that turns on it.

Undershirts must be:

· a single colour which is the same colour as the main colour of the shirt sleeve

IFAB Laws of the Game 2026/27, page 68 · clause law-4-9305573e

Verdicts that turn on it 1

Walk the tree to any of these and this clause is part of the answer.

The Laws of the Game are published by The IFAB and quoted here for the purpose of explaining the decisions on this site. Ruleside is not affiliated with The IFAB or FIFA. Every clause of The Players' Equipment that Ruleside cites.