Pajamas

Two ways to dress a baby for sleep, and JOWI makes both.

One-piece sleepsuits run from Newborn to 3T. They cannot ride up or come apart in the night, which is why they are the usual answer for babies who are not yet standing.

Two-piece pajama sets run from 6-12 months to 4T. A top and bottoms let you change one half without a full change, which starts to matter around the time a baby begins to stand and object.

Both are sold as children's sleepwear, so in sizes above 9 months they are cut snug on purpose: United States safety rules require sleepwear to be either flame resistant or snug-fitting. Buying a size up on sleepwear is the one case where sizing up is the wrong move.