Rex Pajamas

6 reviews

Ultra-soft long sleeve pajama set in our signature Rex design. On a playdate? Stay stylish and comfortable every day. Made with soft Viscose from Bamboo. Don't comprise style for comfort! Mix and match with your favorite solids.

Elastic waistband to stretch as they grow. All of our 2-piece pajama sets comply with snug fitting standards for apparel not treated with any chemicals. Pre-washed but we suggest to be tried on before washing.


  • Made of 95% Viscose from Bamboo, 5% Spandex
  • Machine washable and dryable
  • Unique designs
  • Matching accessories available

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 babies 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 its 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 sulphate. 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. Which 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 Based on 6 reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • love
  • print
  • girls
  • kids
  • gifts
  • kiddos
  • boys
  • peanut pajamas
Marissa G.
United States United States
Sooo cute!

Love the feel and print!

Bonnie M.
United States United States
love Rex

these Rex pajamas are one of my five year olds favorite pair of jammies. they are incredibly soft, and stretchy for max comfort!

Haley R.
United States United States
Love posh peanut!!!

This company is freakin awesome! Seriously pretty much only but posh peanut for my kids.

chelsea w.
United States United States
Rex Pjs

Super cute and so soft! We love PP for ourselves and to give as gifts ❤️

Alissa H.
United States United States
Rex pajamas

I got these for my boys, and was so hesitant to get these for my girls, but I’m SO glad I did!! All my kids are big fans of their posh peanut pajamas because they’re so soft and stretchy, and this print is to. die. for!!

Alissa Hayes verified customer review of Rex PajamasAlissa Hayes verified customer review of Rex PajamasAlissa Hayes verified customer review of Rex Pajamas

You may also like

Recently viewed