More than likely it is a hot peel transfer paper. Print design in printer with a mirrored image. Pre heat garment at 375 degrees or hot iron at max no steam.
lay transfer on white or light garment face down and press for 20 seconds with heat press at med to heavy pressure. If using an iron press iron firmly down on all parts of transfer at about 20 seconds EACH AREA OF TRANSFER. Remove transfer paper while it is still hot.
lay transfer on white or light garment face down and press for 20 seconds with heat press at med to heavy pressure. If using an iron press iron firmly down on all parts of transfer at about 20 seconds EACH AREA OF TRANSFER. Remove transfer paper while it is still hot.