Personalized Rock Climber Mommy Climbing Buddy Infant Romper. Cute rock climbing or trekking design for boy or girl future climbers who loves adventure and time outdoors Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)