Pink Fish School Dog Diapers Panties Britches Napies are designed with one 100% cotton fabric and no bow on bum. SUSPENDERS ARE OPTIONAL and can be ordered on the Suspender page. Pink Fish Skool Dog Diapers are available in all sizes, with or without a tail hole. Machine wash gentle, hang to dry, 100% cotton fabric with Velcro closure for generous adjustability. Please let us know how we can customize a dog diaper to meet the needs of your pet. Quick ship diapers come "as is" as they are already made. Custom dog diapers offer a larger selection of fabrics and we will customize as needed at no extra charge.