MaruPet Cotton Tighten Strap Sanitary Physiological Pants Toy Detachable Pet Underwear for Teddy, Pug, Chihuahua, Shih Tzu, Yorkshire Terriers, Papillon These physiological pants are only designed for SMALL dog breeds, when the puppy weight is over 13 LABS/ 6 KG, the pants are not recommended and they are also a good idea a to keep your puppy clean Take each measurement a bit loosely and if any of the measurements are "between" two sizes, or your dog is still growing, larger size is recommended. Don't buy a particular size because that is what you always buy in a pet shop or online store, look at the size chart for CHEST and BODY and confirm the size before buy The cute bear pin is detachable, you can keep it to anywhere according to your needs, and the suspenders are elastic, there is a hole in the bottom, so your pupyy can put its tail out of the pants and makes it comfortable Made of finest quality cotton, it's soft, breathable and light-weigh and it's ease to care and durability. Gender:Unisex , perfect for walking, jogging, keeps pet safe and easy to spot. Use the cold water and hand-wash, the pajamas should be stored in dry and ventilated room environment and when it's not needed in a certain time Suggest handwashing, 1 x physiological pants and the accesories is not given for free