Soft Material : Lulala dog sweaters are made of soft knitted material, very stretchy and comfortable, easy to wear and take off, highly stretchy for a snug and relaxed fit. Keep Warm And Easy To Wear: The turtleneck design of the pet sweater can protect your pet's neck from the cold, effectively block the wind and keep warm, suitable for small dogs and cats. Machine Washable: Machine Washable Dog Sweater, Both Machine Wash Or Hand Wash Can Easily Remove Stains, Dryer Feature Available To Keep This Fashionable Sweater Always Warm And Dry. Merry Christmas: A classic sweater specially designed for Christmas! The snowflakes and elk patterns add atmosphere and style and are a must-have fashion item for your puppy at Christmas, as well as a practical New Year's surprise! About Size : Please do not choose the size based on your normal size, measure your pet's chest girth and back length in priority, get the correct size based on Lulala size chart. If your pet is still growing, or your pet has a fat body, please choose a larger size.