To prevent destruction of a base, such as cracking of the base subjected to transfer, due to an impact of collision in a method for transfer of a curved surface which utilizes the impact pressure of solid particles and to prevent a transfer layer formed by the transfer from exfoliating with time and causing a defective external appearance due to the destruction of the base, such as cracking of the surface of the base, in regard to a decorative material.

A buffer layer 3 softening the impact of collision of solid particles P is provided as a transfer layer 2 or another layer between a support sheet 1 of a transfer sheet S and the base B to be subjected to transfer. The transfer is executed in this state. The buffer layer is provided on the transfer sheet side as a part of the transfer layer or provided beforehand on the base to be subjected to the transfer, as an adhesive layer A, for instance.