Pehr's Muslin & Gauze collection is built around one fabric doing a lot of work: a 4-layer, GOTS-certified organic muslin that's soft and breathable enough for warm days but still holds up on cooler nights. It has a naturally crinkled texture, so there's no ironing needed, and it looks lived-in from the first wear.The lineup spans baby one-pieces to toddler tops, pants, dresses, and bibs, all in the same soft palette of Fawn, Sienna, Puddle, and Dijon, so pieces layer and hand down easily as your little one grows. Round it out with the on the go change set for effortless diaper changes wherever the day takes you, and stash a spare set in the diaper bag for backup. Building a full nursery layette? The same breathable softness carries into our soft swaddles, crib sheets, and baby blankets, so daytime outfits and naptime essentials feel like they belong together.