We believe in making clothes that last. Our designs have an innovative flex fit, meaning they can withstand growth spurts so you can buy less and wear them longer. And every Oso & Me piece is preshrunk, so you never have to size up again. 

How to Measure

Size Charts

    Size
    Height
    (Inches)
    Weight
    (Pounds)
    NB 18-21 6-10
    3m 21-24 10-15
    6m 24-28 15-21
    12m 28-31 21-26
    18m 31-33 27-30
    24m 33-36 28-32