This poster is designed with crop marks and intended to be printed by a commercial printer. (relationshipsca.org)
Bleed and crop mark requirements can vary depending on your printer, but many request 1/8» bleeds and quality printers have a cutting tolerance no greater than 1/16». (hongkiat.com)
Knowing your print provider's cutting tolerance and having the correct bleeds and crop mark settings is essential to getting the final printed design you want. (hongkiat.com)