Order extra sleeves/pillow cases for your Kozi products. It is handy to have more than one sleeve/pillow case around so you always have a clean one when you need to use your Kozi. Get a Guy pattern for him, a Gal pattern for her. All Items Here are all the products in this category: Back Kozi Sleeve Spare flannel sleeve for your Back Kozi. Body Kozi Pillow Case Handy spare pillow case for your Body Kozi Neck Kozi Sleeve Order an extra flannel sleeve for your Neck Kozi. Pet Kozi Pillow Case Spare pillow case for your Pet Kozi. Shoulder Kozi Sleeve Extra Shoulder Kozi Sleeve