The Pop Quiz Sunflower Field backpack from Herschel Supply Co. comes in black with sublimated sunflowers throughout. This Herschel backpack carries up to 22 liters. It has a main zippered compartment with a padded, fleece-lined laptop sleeve, a front storage pocket with a variety of organizers and a key clip, and a zippered, fleece-lined sunglasses compartment at the top.