Uniqlo Baby Joy of Print Fleece Coverall (Dog - Long Sleeve) This is a long-sleeved romper. There is a milk stain on the neckline and a small stain on the part shown in photo 4. Please refrain from purchasing if you are concerned about these details. A beautiful and fun print collection by "Joy of Print," a creative studio newly launched as a personal project by London-based designer Cath Kidston. - Uses soft, moderately thick 100% cotton fleece material. - Stretches horizontally for easy movement and dressing. - Has a moderate thickness and can be worn regardless of temperature or room temperature. - The design allows for good leg movement, and the crotch can be fully opened for easy changing and diaper changes. - The inside of the snappers on the neckline, crotch, and leg openings are yellow to prevent misfastening. This item is also listed on another site and may be removed without notice.