Pajama Sets

Old Navy carries a wide variety of pajama sets for the whole family, including poplin pant sets, knit jersey short and pant sets, snug-fit printed sets for toddlers and babies, gender-neutral graphic sets for kids, maternity styles, and licensed character designs. You'll find both short and long silhouettes to suit any preference.

Our pajama sets feature soft, breathable fabrics designed for all-night comfort. Popular options include lightweight poplin, cozy knit jersey (like the Sunday Sleep collection), satin, and flannel for cooler weather—each chosen to feel gentle against the skin while allowing easy movement.

This comes down to personal preference and the season. Pant sets offer more coverage and warmth for cooler nights, while short sets are ideal for warmer weather or if you tend to sleep hot. Both styles come in similar fabrics and prints, so you can mix and match based on the time of year.

Old Navy has an extensive selection of snug-fit sets for toddlers and babies, gender-neutral graphic sets for older kids, and fun licensed character designs. Browse dedicated collections like boys' pajamas and girls' pajamas and sleepwear to find the right fit.

Old Navy is well known for coordinating family sleepwear. With sets available for women, men, kids, toddlers, and babies—often in the same prints and patterns—it's easy to put together a matching family look for holidays, photos, or just a cozy night in.

Snug-fit pajama sets are designed to fit close to the body, which is a safety standard for children's sleepwear. Old Navy's snug-fit styles for toddler boys' pajamas and toddler girls' pajamas meet these guidelines, providing a secure fit without the need for flame-resistant chemicals while still being comfortable for sleep.

For best results, machine wash your pajama sets in cold water on a gentle cycle and tumble dry on low heat. Avoid bleach or fabric softeners, which can break down fibers over time—and always follow the care label on each set to maintain softness and fit wash after wash.

Knit jersey and poplin sets work well for lounging around the house, enjoying a movie night, or hosting a sleepover with friends. Mix and match your favorite tops and bottoms with other loungewear essentials to create a complete cozy look.

Lightweight fabrics like poplin and knit jersey short sets help you stay cool during warmer nights, while flannel pant sets provide extra warmth for chillier evenings. Choosing the right fabric and silhouette for the season keeps you comfortable year-round.