Two pieces, because at some point a child decides they are dressing themselves and a full-body zipper becomes a nightly negotiation.

Cut from EcoDrift™ — 95% bamboo viscose, 5% spandex, roughly 220 GSM — and double-stitched at the seams that fail first. Standard bamboo sleepwear sits at 160–200 GSM. In the 2T–5T range, where a child sleeps hard and moves all night, that difference is visible within a season.

Details

• Long-sleeve top, full-length bottom, elasticated waist.
• Double-stitched seams throughout.
• Fully tagless, printed interior.
• Sizes 12–18M, 18–24M, 2T, 3T, 4T, 5T.

Certification

OEKO-TEX® Standard 100, Product Class I. FSC® certified bamboo with a traceable supply chain. Closed-loop production, roughly 95% of water and solvents recovered. Designed by a board-certified Dermatology Nurse Practitioner.

Sizing

US children's sleepwear is either flame-resistant or snug-fitting. Ours is snug-fitting, so there is no flame-retardant chemistry and the cut is close by regulation. Size up one from your child's everyday size. Perfect Fit Promise replaces a wrong size free within 30 days.

Five colors: Coastal Sage, Sailing Red, Hydrangea Blue, Nantucket Rose, Fog Grey. $42, or $64 in a limited seasonal print.

Younger sizes: Convertible Zip Footie (6–9M to 18–24M) and Zip Footie (0–6M).