2Pieces Dog Sweater for Small Dogs XXS Dog Clothes Chihuahua Puppy Sweaters Heart Teacup Chihuahua Yorkie Puppy Clothes XXS Pet Sweater (Heart, XX-Small). Extra Small Dog Sweater ：XX-Small- Back Length:5.09",Chest Girth:9.05", Suggest weight 0.5 -1.64 lbs.
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