The Baby Sleep Set

Luxuriously soft. Practically designed.

 
 
 
 
 
 
 
 
 
 
 
 
A flat lay of Solly Baby's two-piece baby pajamas in the Cream Floral Print, featuring petite cream buds gently scattered atop a soft taupe brown base. The pajamas feature footed bottoms and an easy wide-neck top and are available in sizes 0m-12m.
 
 
 
 
 

Sweet dreams are made of these. Made from 100% TENCEL™ Modal and available in sizes 0-24 months (including preemie), our baby sleep sets are buttery-soft, super breathable, and have just the right amount of stretch for an easy fit that moves with your little one. Thoughtfully designed for both comfort and convenience, they feature a wide neck for hassle-free dressing, two pieces for easier diaper changes, and a high waist designed to go above the umbilical stump—making it an ideal (and super cute!) coming home outfit. Explore the coziest baby outfits for bedtime, playtime, and everything in between.

Soft, Lightweight, and Gentle on Baby’s Skin

When it comes to baby pajamas, comfort is more than a luxury—it’s a necessity. That’s why every Solly Baby Sleep Set is made with buttery-soft, sustainable TENCEL™ Modal that’s twice as soft as cotton and ideal for delicate skin. These sleep sets are cool to the touch, breathable to prevent overheating, and durable enough to handle frequent washing without losing their shape or softness. They’re finished with thoughtful design details like wide waistbands, flat seams, and gentle necklines to ensure that nothing interrupts a peaceful night’s sleep.

Designed for Every Stage of Baby’s First Year

From Preemie to 12 months, our sizing offers a comfortable fit that adapts to your baby’s growth. Sizes 0–3 months and 3–6 months feature footed bottoms for extra warmth and coziness, while sizes 6–9 and 9–12 months transition to footless styles to allow freedom of movement for crawling and early walking. Our Preemie and Newborn sizes are also NICU-friendly, designed with convertible hand covers and footies to accommodate medical access while keeping your little one wrapped in softness. Solly Baby Sleep Sets are the ideal choice for everything from hospital homecomings to middle-of-the-night feedings.

Pair with Solly Favorites for a Complete Look

Solly Baby makes it easy to build a cohesive and cozy wardrobe. These sleep sets pair beautifully with our Solly Baby Wraps, offering a seamless transition from daytime babywearing to nighttime snuggles. Add a coordinating crib sheet or knotted hat for a picture-perfect set, whether you’re gifting to new parents or dressing your own little one in timeless, heirloom-quality essentials.

With Solly Baby, every detail is designed with love and intention—so you and your baby can rest easy.

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Return unused, unwashed items in the original packaging within 30 days of your order’s arrival.

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