Personalized Unicorn Magic 1st Birthday Infant Romper. A cute unicorn uses sparkling magic to celebrate its 1st birthday. Adorable gift for the one year old's first birthday. 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)