Some people are fascinated with collecting stamps, whilst others focus on toy trains. So don't let anything stop you from gathering iconic bags such as this lambskin Proenza Schouler PS1+ Tiny zip bag that sports a crinkled design you can't help but love. There is no way you can resist. Featuring a top handle, a detachable and adjustable shoulder strap, a matte finish, an all-around zip fastening, a back zip pocket, an internal zipped pocket and an internal logo patch.