Namsan Double Layer Raincoat For Doggie Puppy Pets Dogs -Extra Large/XL -Pink XL-Back Length 13.8"/35cm,Chest--19.2"/49cm,Neck--12.5"/32cm(suit for 8-12 lbs) please don't choose the size by "I guess, I suppouse, I think it can fit "Because your baby is growing up everyday" ,Choosing the size according to the measurement of your baby is the most suitable way. Wipe clean with a damp cloth or sponge.Added reflective strip on back provides extra visibility in the rain Suggest FBA Service for you: 30 Days Money Back Guarantee And Simple return About Delivery: FBA(Fulfillment By Amazon) can 1 day delivered.,FBM(Fulfillment By Merchant) usually 7-14 days, not as Amazon shows: 14-28 working days.