Great PJ ser
"Colourful cotton PJ Dino set. My grandson loves it. Cute & a good variety of dinosaurs. Washes well & maintain its colour."
Sign up for our newsletter and get 15% off your next order!
Plus, enjoy loyalty perks, early access, and exclusive offers—straight to your inbox.
$0.00 CAD
POWERED BY TREET
Heads up! You’re about to leave the Hatley website and enter Hatley preloved where you can buy or sell your favourite preloved items!
22 in stock
Colors
Couldn't load pickup availability
All Canadian orders ship from our Montreal, QC warehouse and will be processed by the next business day.
Delivery times shown are estimated transit times after shipping. All orders ship the next business day.
You can see a detailed breakdown of shipping times by province here.
Return Window
You have 30 days from the date of delivery to initiate a return.
Refund Method (Online Orders)
If you purchased your item online, refunds will be issued to the original payment method used at checkout.
Online Purchases
In-Store Purchases
In-store purchases can only be returned or exchanged at a store location.
For detailed return procedures and additional information, please refer to our Returns and Exchanges page.

Cozy them up for dino-sized dreams with this long-sleeved two-piece set! Made from soft, organically grown cotton, these pajamas are gentle on the skin and perfect for cooler nights. The all-over multicoloured dinosaur print pops against a soft, heathered sage-green background, while contrasting orange trim at the neck, cuffs, and ankles adds a playful punch of colour. Snug, comfy, and full of prehistoric charm, bedtime has never been this fun!
Kids' pajamas don't always announce when it's time to go. Here's every sign worth checking — from tight shoulders and thinning fabric to the bedtime complaints that are actually about the pajamas.
10 min read
Read more→Overall rating: 4.7954545 / 5 from 264 reviews.
This Boys Dino Party Cotton Pajama Set is crafted from organically grown cotton, offering softness and comfort. The playful dinosaur designs and vibrant colors are highly appealing to kids, ensuring a restful sleep with snug-fit styling that meets safety standards. While most customers are satisfied with the fit and quality, some noted sizing discrepancies.
Review topics: ["size","fit","fabric","colours","quality","material","looks","shipping","feel","comfort","design","service","pattern","price","pjs","pajamas","cotton","print","set","hatley","kids","wash","son","clothes","wear","boy","daughter","pair","pijamas","jammies"].
"Colourful cotton PJ Dino set. My grandson loves it. Cute & a good variety of dinosaurs. Washes well & maintain its colour."
— Peggy W. (5/5)
"These PJs are great quality and wash up well. My grandson loves them!"
— Jo-Elle M. (5/5)
"My. Where loved this pajama"
— Marjorie S. (5/5)
"Every year I buy these pjs from Harley for my granddaughter. She is beautiful in higher saturation colours and these are just beautiful on her. I love the slim cut of Hatley. Perfect for her long lean shape. Tight fitting pjs are less dangerous for fire safety. These are well designed and beautiful. She has a baby sister now and they are all in great shape for her to wear as she grows."
— Jo R. (5/5)
"They’re a gift but look real nice and great quality."
— Evelyn H. (5/5)
"Beautiful pattenrs, good quality cotton. Fits a long, tall torso. Will buy again!"
— Anine W. (4/5)
"My granddaughters love the ultra soft comfort of these fabulous quality pj’s. Thank you Hatley"
— Karen T. (5/5)
"Good quality"
— Regina W. (5/5)