Super soft for all-day wear and all-night comfort. The Billie Long Sleeve Zip Romper is made from easy cotton comfort with a full-length two-way zip that makes nappy changes quicker, even when they're half asleep. Fold-back foot muffs keep tiny toes toasty, while the turn-back mittens help protect delicate skin. Perfect for daytime cuddles and middle-of-the-night feeds.