Everything is in detail! Pimp up your outfit with this Merlot Organic Pima Cotton T-shirt. This garment obtains the softness of organic cotton and lays gently on the skin of your dog while lifting up its look. - GOTS certified 100% organic Pima cotton. - Absorbent, breathable, and antibacterial properties - Ideal for pets with allergies or sensitive skin - Supersoft on your pet’s skin - Low impact on the environment. - Leash opening Product composition 100% Organic Pima cotton About sizing In order to calculate your pooch’s size, you’ll need to measure your dog’s length from the base of the neck to the base of the tail, which serves as the primary measurement in our clothing. The neck & girth measurements, as well as the breed guide provided in the sizing chart, will help ensure you select the correct size for your dog in the particular product style you desire.