Best baby earrings

Top pick: Puffed Polished Heart baby/toddler earrings in sterling silver — made for little ones, with threaded safety screw backs that stay put through naps and tugging, and 925 silver rather than plated metal. The listing doesn't spell out "hypoallergenic," so ask about nickel content if ears are very sensitive.

Who the others suit:

• In Season Jewelry 2mm CZ studs — the smallest, plainest option; sterling silver, but push-on backs, so best for older toddlers.
• Etpark 12-pair screw-back set — one set covering everyday, dress-up and spare pairs; surgical steel, screw backs, but sized for women, so the studs run larger.
• Solace ball studs — nickel-free and simple, though standard posts rather than locking backs.

Whatever you choose, look for screw or threaded backs and solid silver or surgical steel, and check the post is thin enough for a baby's piercing.