One Puppy Polo One Piece in 0-6 month, 6-9 month, 6-12 month, and 12-18 month sizes. Select your size in the drop-down menu to the right. This knit polo has an oxford cloth collar and elbow patches. It features a wrap-around corduroy puppy applique and inner leg snap closure. Give this Puppy Polo One Piece as a birthday or shower gift. Your little one will get lots of wear out of this quality piece.