Canada
United States
Short Sleeve Long Pants Pajama Set - Astro Explorers
Lightweight, breathable comfort for warm-weather bedtimes — the Loulou Lollipop Short Sleeve Long Pants Pajama Set in Astro Explorers keeps your little one cool and comfortable all night.
Made from TENCEL™ Lyocell with lycra for stretch, this two-piece set actively manages body heat and sweat to reduce temperature-related sleep interruptions, allowing for deeper sleep cycles. Naturally hypoallergenic, moisture-wicking, and temperature-regulating — gentle enough for babies with sensitive skin or eczema.
TENCEL™ Lyocell is made from sustainably sourced wood pulp using a closed-loop process that recycles water and solvents with minimal waste.
Flat seams and printed inner care label prevent irritation. Snug-fit design meets Canadian flammability standards.
Health Canada compliant. OEKO-TEX Standard 100 certified — free of harmful substances.
Proudly designed in Canada. A perfect bedtime essential.
As Featured In
Why we recommend TENCEL™
Moisture Wicking
Non-Toxic & Safe
Ultra-Soft On Baby’s Skin
Size Chart for Clothing
All sleepwear should fit snuggly. The following chart is for reference only. Please reach out to our customer service team if you have any questions on the sizes.
Infants
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 0 - 3 M | 19 - 23" | 7 - 12 lbs |
| 3 - 6 M | 23 - 27" | 12 - 17 lbs |
| 6 - 12 M | 27 - 29" | 17 - 22 lbs |
| 12 - 18 M | 29 - 31" | 22 - 27 lbs |
| 18 - 24 M | 31 - 33" | 27 - 30 lbs |
Toddlers
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 2T | 31 - 34" | 28 - 31 lbs |
| 3T | 34 - 37" | 30 - 33 lbs |
| 4T | 37 - 40" | 33 - 36 lbs |
| 5T | 40 - 43" | 36 - 40 lbs |
Children
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 6 | 42 - 45" | 39 - 48 lbs |
| 8 | 45 - 50" | 48 - 60 lbs |
| 10 | 50 - 56" | 60 - 75 lbs |
| 12 | 56 - 60" | 75 - 92 lbs |
Cool & Comfy
Soft, breathable fabric, with a stretchy foldover waistband, makes these jammies perfect for a summer snooze
All-Night Comfort
Lightweight and breathable fabric for a better night's sleep
94% TENCEL™ Lyocell, 6% spandex
Machine wash cold with like colours
Delicate or gentle cycle
Tumble dry on low heat
Use only non-chlorine bleach
Iron medium
Do not dry clean
