Petit Lem Baby Sleeper Knit Navy Blue

This navy-blue sleeper with iconic yellow submarine print will send them into a deep sleep every night. Made from our softest organically grown cotton, the rib sleeper is light and breathable while being super gentle and cozy. Integrated feet keep tiny toes warm while the two-way zipper has been designed to help parents with quick diaper changes.

Size Chart

Size	Age Range	Height (inches)	Weight (lbs)	Chest (inches)
NB	New Born	Up to 20	Up to 9	15.5
3M	3 Months	20-24	9-13	17
6M	6 Months	24-27	13-16	18
9M	9 Months	27-29	16-19	18.5
12M	12 Months	29-30.5	19-22	19
18M	18 Months	30.5-33	22-25	19.75
24M	24 Months	33-35	25-28	20.5