This pacifier was designed with an open contoured shield for maximum air circulation that is gentle on baby skin. The large open air in the pacifier shield help prevent chapped or irritated skin allowing air to circulate and the skin to breath. The symmetrical shield and nipple ensures the pacifier will always be in a correct position any way you put it in babys mouth and helps prevent incorrect positioning of the baby teeth. Offered with a orthodontic silicone nipple for 6+ month baby girl. MAM baby pacifiers have been developed in partnership with internationally known pediatricians and pediatric dentists. Girl colors vary.