Mirabella Long Sleeve Pajamas

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Breathable, stretchy, lightweight, and buttery soft, our Päpook® viscose from bamboo long sleeve pajamas are a must-have for all children. Moisture-wicking bamboo is excellent for children who may overheat at night. A favorite amongst all ages, pajamas so cute they aren't just for sleeping! Mix and match with your favorite apparel from Posh Peanut®.

All of our 2-piece pajama sets comply with snug fitting standards for apparel not treated with any chemicals. Pajamas should be worn tight-fitting.


  • 2-piece set includes long sleeve top & long pants
  • Machine washable and dryable
  • Snug fitting
  • 95% Viscose from Bamboo, 5% Spandex
  • Matching accessories sold separately

How do you ship your items?

All Items ship within 1-3 business days and 5-8 days estimate of delivery within the USA, but you may upgrade shipping at checkout for faster delivery. We also ship Internationally, so please check our SHIPPING POLICY for further information on transit times!

Each item is shipped with no pricing information. Gift wrap is an option available through any applicable product listing.

Refunds & Exchanges

You have 30 days to return your items from when you receive your order if you're not 100% happy! Please check out our RETURN POLICY for more information.

Why Bamboo?

Bamboo from viscose is lightweight, breathable, and extra buttery soft for your baby's delicate skin. Its lush texture makes it a favorite amongst all ages. Its natural weave makes it stretchy enough for a nice snug fit, yet comfortable for all-day wear. The natural fibers make you feel like it's your second skin.

No Chemicals?

Did you know most children's wear is treated with flame retardants? You can rest easy knowing our bamboo is not treated with chlorine-containing bleaches, zinc, and sulfate. We comply with snug fitting standards to ensure we don't use any chemicals during our production process.

Benefits of Bamboo From Viscose

It is hypoallergenic, allowing moisture to evaporate and dry quickly. In addition to being naturally hypoallergenic and anti-fungal, it is also odor resistant and naturally regulates body heat. Micro-gaps aid in ventilation by trapping in cool air during hot seasons and traps warm air during cold seasons. This means you stay cooler during the summer and a few degrees warmer during the winter. This makes it great specifically for people with sensitive skin and/or allergies.

It has natural UV protection to protect your peanuts from sun rays in comfort.


There are many ways to produce bamboo. Here at Posh Peanut, we are dedicated to giving back to our planet. Eco-friendly- bamboo is one of the fastest-growing plants on earth. It requires very little water and grows 3-4ft a day without any fertilizers. Since our bamboo is made without any harsh chemicals, we are proud to say our products are made ethically using the highest standards in textile.

Customer Reviews
5.0 Based on 1,614 reviews
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Cami C.
United States United States
Matching Sister Jammies

LOVE! I bought two sets of these so my older two could match their new sister. They all looked adorable in their matching PP! They are the softest, cutest jammies out there. We love Posh Peanut!

Posh Peanut Mirabella Long Sleeve Pajamas Review
chandra d.
United States United States
Sizes up for Easter!

I love our posh jammies! Now that we are out of footies, and about to ***** train; the two piece pj’s are perfect!

Katie A.
United States United States
Best PJ’s ever

These are my daughters favorite pajamas and she usually refuses to put on clothes because they aren’t as comfortable as her Katherine Johnson pajamas. I bought them in 3 different sizes so that she will have a favorite pair for the next few years. Highly recommend, fit true to size, durable, and extremely comfortable.

erika a.
United States United States
Amazingly soft!

I’m a bit obsessed with Posh! The adorable forward thinking designs is so cute. I bought the Amelia Earhart, Rosa parks, Frida kahlo, Malala, and the pretzel and sushi ones for good measure! So soft and my kids love them

Jessica R.
United States United States

Love the print and the versatility of this style! He can wear it as separates or a set!

Posh Peanut In The Wild

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