I have mastered the skill of finding the ideal version of this essential item for my sons.

      Bettina Looney serves as an editor in residence at Who What Wear, while also being a stylist, tastemaker, entrepreneur, and creative consultant acclaimed for her discerning eye and influence across various industries. Covering fashion, interiors, and beauty, she brings style to life through personal styling at The Bettina Looney Edit. My newfound passion for searching for pajamas for my boys has turned into a bit of a niche. I can glide past numerous jumpers without a second thought, but present me with a striped cotton pajama set, and it immediately goes into my cart. There’s something magical about that post-bath moment, hair neatly styled, faces fresh, all matching in their pajamas. It's a snapshot in time you'd wish to preserve forever.

      The reality of pajamas is that they don’t stay the same. One week they fit just right, and the next, the sleeves are halfway up their forearms, and the pant hems are inching towards their knees. Before I know it, everything is being sorted into a hand-me-down pile, and I'm right back online searching for replacements. We're in the middle of growth spurts with no ending in sight—just a continual cycle of cotton sets.

      Finding coordinated sets isn’t always straightforward, especially with the age gap, but I’ve established a bit of a method: stripes, gingham, soft jersey, and anything that allows for a few additional months of wear before they become too snug. My husband’s father hails from Madrid and has never gone a night without wearing a proper matching pajama set. Now, with his two grandsons continuing the custom, it’s heartwarming to see the three of them lined up in their cotton sets, with him reading while they sip on their milk beside him.

      Here’s a selection of pajamas we’ve cherished and worn repeatedly, along with some of the moments that made them memorable.

      **Comfort Is Key**

      The boys practically live in these Baby Mori sets. They are incredibly soft, comfy, and crafted from organic cotton. They also withstand repeated washings remarkably well.

      **Shop the Sets**

      Baby Mori

      Ecru Ribbed Pajama Set

      Baby Mori

      Ribbed Clever Zip Footed Baby Pajamas Ribbed

      **Christmas Rituals**

      We always opt for matching Christmas pajamas! This has become a little family tradition. This year was especially meaningful since Salvador wore the same Petite Plume set that Santi wore last Christmas.

      **Shop the Set**

      **Grandma's Gift**

      Their grandmother discovered the cutest set from Zara Kids. It’s light, easy, and one of my favorite sets they own.

      **Shop a Similar Set**

      ZARA

      3-6 Years Gingham Flannel Pajamas

      **Shop More of My Favorite Kids' Pajama Sets**

      Petite Plume

      Blue Seersucker Pajamas

      Gap

      Baby & Toddler Recycled PJ Set

      Petite Plume

      Pajama Set in Emerald Ticking

      Petite Plume

      Classic Navy Pajamas

      ZARA

      3-6 Years Gingham Flannel Pajamas

      J.Crew

      Kids' Printed Cotton Poplin Pajama Set

      Petite Plume

      Navy French Ticking Pajamas

      Petite Plume

      Kids' Twill Short Set