To provide a coat for hairdressing which can be worn by simply fastening a collar part that can hardly become loose once fastened while allowing an easy adjustment around one's neck even after fastened, and which does not interfere with the pedal operation of a chair for hair styling.

This coat for hairdressing comprises a semicircular cloth body which is to be overlapped along the back of a wearer and the collar part provided on the upper middle part of the cloth body which is to be worn around the neck of the wearer. The collar part in a U shape includes: an inside fastening part extended from the upper part of the cloth body; a first hook-and-loop fastener provided on the front edge of the fastening part; an outside fastening part extended from the upper part of the body; a second hook-and-loop fastener provided on the back edge of the fastening part; a third hook-and-loop fastener provided on the front surface of the collar part, on which the first hook-and-loop fastener is fastened; and a fourth hook-and-loop fastener provided on the back surface of the collar part, on which the second hook-and-loop fastener is fastened.