Cut from undyed organic cotton jersey. Envelope neck so it pulls on without a fight. Nickel-free snaps. A little extra length so it stays tucked. Wash it with everything else. It comes out as soft as day one.

This is the piece that lives in the drawer you open every morning. No prints, no scratchy tags, no extra bulk. Just a clean onesie that survives spit-up, the washer, and the next size up.