NSSTAR Sweet Cotton Countryside Floral Style Female Pet Dog Clothes Sanitary Pant Dog Diaper With Sunflower Design (Yellow, M) Size MEDIUM: Waist 10" - 13" These diapers are reusable. They DO NOT INCLUDE the ABSORBENT pads. Women's feminine napkin works perfectly and attach with the adhesive strip. You decide how thick or pad you need for your dog. DELIVERY TIME 2 -4 DAYS!