JoyDaog female dog diapers have 2 layers super-absorbent pads,can keep long-lasting protection, specifically fit for female dogs with urinary incontinence,excitable urination,also can prevent harassment of male dogs. With it, you will no longer worry about your dogs urine in the carpet,sofa etc,to keep your house clean. Features: SUPER STRONG ABSORPTION,PREVENT LEAKS,KEEP YOUR HOUSE CLEAN strong absorption diaper pad is sewned into the diaper middle,we are uniquely designed with leak protection of 2 layers microfiber which can easily absorb urine,keeps your dog drier during prolonged use, and has a waterproof outer layer to prevent leaks and damage to carpet,sofa etc. ADJUSTABLE WAIST,3 ELASTIC(WAIST,2 EDGE,TAIL HOLE ELASTIC)are more comfortable when walking PREMIUM FABRIC,SOFT COMFORTABLE,BREATHABLE premium soft mesh lined fabric,it is smooth to the dog's skin,soft breathable; 4 FASHION COLORS,REUSABLE AND WASHABLE,DURABLE more save money,comfort and environmentally friendly than the disposable dog diapers. Colors: Pack of 4:Light Pink+Light Purple+Light Orange+Light Green; Size: XS :Extral small:fit newborn puppies(Weight1.5Kg-3Kg); Small: Waist Size 9" to 14.9"(22cm-37cm) Medium: Waist Size 15" to 19.9"(38cm-50cm) Large: Waist Size 20" to 26.9"(50cm-68cm) XL:Waist Size 26" to 30.9"(69cm-76cm) XXL:Waist Size 31"to 34.9"(77cm-89cm) NOTE?Please must accurate measure your dog's weight before your purchase,to ensure a good fit. Because different size is suitable for different breed dogs,small breed such as bichon,pomeranian,chihuahua,welsh corgi,Yorkshire terrier,poodle;Mediua breed dog such as schnauzer,bulldog,pug,Jack Russelg;Large breed dogs such as collie,retriever,samoyed,golden retriever,labrador,german shepherd,doberman,husky,alaska dog etc.