12|12 The Organic Long Sleeve Pajama Set [Aliens and Astronauts]

Blast off into cozy comfort with this ultra-soft two-piece kids’ pajama set made from 100% GOTS-certified organic Pima cotton. Designed with a snug, form-fitting silhouette, it delivers breathable softness that’s gentle on sensitive skin. The tag-free neckline and smooth interlock knit help ensure irritation-free comfort for bedtime, playtime wind-downs, and all-night sleep.

The set includes a long-sleeve crewneck top and full-length pants with a soft elastic waistband for easy movement and everyday coziness. Ethically produced in Peru and OEKO-TEX® Standard 100 certified, these organic cotton pajamas are free from PFCs, PVCs, and flame retardants for safer sleepwear families can trust.

Machine washable and built to maintain softness and shape wash after wash, this durable pajama set ships in recycled packaging and includes free returns and exchanges. A space-ready favorite for birthdays, holidays, and everyday adventures.