To provide a garment material which is implanted with a brilliant chip extremely easily, securely and neatly by specifying garment material body and the size and angle of the hole to put the brilliant chip.

In a garment material formed with a garment material body 1 made of engineering plastic and a brilliant chip 2 implanted in it, the size and angle in each part of a hole 3 in which the brilliant material 2 is implanted is under the conditions below. D=D1≥0.95D, D1=0.85-0.9D, C=0.04-0.05D, β1≤β, α1≤α.