Leather tote 'thin & light' 2DESCRIPTION PATRICK STEPHAN Collection. This is a tote bag made of sheepskin that has a soft texture when worn with leather. By fastening the slide lock on both sides, it can be changed from a flat tote to a tote with a bottom gusset. The look of the material changes in a relatively short period of time, and it loses its firmness and naturally becomes glossy and draped. B4 horizontal insertion is possible.