Earthy hues, cozy textures, dreamy details, and the softest material all come together to bring to life this beautiful dog sweater from Alqo Wasi. -Handcrafted from alpaca fiber blends -Soft and warm to the touch -Not itchy & hypoallergenic -Leash opening This garment has been designed thinking on the well-being of your pet. Composition: 50% Alpaca, 45 % Acrylic, 5% Wool. About sizing (Sizing Guide in photo gallery) 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 their tail, which serves as the primary measurement in our clothing. The neck, 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. * Shadings and variations are common in handmade products.