This is so cute!!! Perfect for photos and special occasions. Size 0-9 months. Other fabrics (shown in multiple photo) available in other listings. I have used these in place of a bow for a shower or new baby gift. The back zipper pull lifts and pulls loose to slip over the head. Awesome for photo ops for your small to medium pup too. Bundle 'em! ***please be cautious and remove promptly after wear...never allow tour babe to sleep with this on. These are strictly for short monitored moments!!