Now our newborns can be as spoiled as our bigger babes. The Twinkle Twinkle 2 in 1 Gown is the same perfect Peruvian Pima Cotton as our Night Nights. This little number converts from a gown (easy diaper changes during the day) and a romper (warmer baby legs at night). Monogram the left chest to make it precious and personal. Fits size 0/3m.