Our Long Sleeve Pajamas are specially designed to provide the utmost comfort and safety for your little ones' bedtime routine. Crafted with love and care, these pajamas are the perfect blend of softness and durability, ensuring a cozy night's sleep for your kids.
Snug-Fit for Restful Nights
Say goodbye to restless nights with our snug-fit pajamas for kids. The thoughtfully designed cut embraces their bodies, offering a secure fit that allows for easy movement while minimizing tripping hazards. Your children will stay comfortable and sound asleep, giving you peace of mind throughout the night.
Tag-Less Design for Added Comfort
We understand that kids' sensitive skin deserves the best care. That's why our pajamas come with a tag-less design, preventing any itching or irritation that traditional tags may cause. Your little ones can now enjoy uninterrupted sleep, night after night, in pure bliss.
Stylish 2-Piece Rib Knit Set
With a touch of style, our 2-piece rib knit pajama set features contrasting cuffs and neck trim, making your kids look adorable while they doze off to dreamland. The charming designs are perfect for both boys and girls, adding a dash of cuteness to their bedtime routine.
At Mightly, we prioritize your child's safety and well-being above all else. Our pajama kid sets are designed to be gentle on their delicate skin while ensuring a worry-free slumber. Rest assured that these organic cotton pajamas are free from chemical flame retardants, offering a healthier alternative for your little ones.
Chemical Flame Retardant-Free
We believe in using natural and sustainable materials. Our kids’ pajama sets are crafted from 100% organic cotton, without the use of harmful chemical flame retardants. Embrace the goodness of organic fabrics that are not only gentle on the environment but also on your child's skin.
Safe and Snug Fit
Safety is paramount when it comes to children's sleepwear. Our pajamas for kids are designed to fit snugly, reducing the risk of accidents and ensuring a safe sleeping experience for your little ones. Please remember, this garment is not flame resistant, and a loose-fitting garment is more likely to catch fire.
Gender-Neutral Designs for Every Child
With gender-neutral designs, our kids' pajama sets are perfect for every child, irrespective of their preferences. Choose from a delightful range of colors and patterns that appeal to both boys and girls, providing versatility and comfort that complements your child's unique personality.
Bring joy and comfort to your child's bedtime routine with our 100% Organic Cotton Kids' Long Sleeve Pajamas. Shop now and give your little ones the gift of cozy and safe sleepwear they deserve.
- 100% Organic Cotton
- No Chemical Flame Retardants
- Global Organic Textile Standard (GOTS) Certified
- Fair Trade Certified Factory
- National Parent Product Awards 2020 Winner
- Snug-fit
- Tag-less
100% Certified Organic Cotton. Pre-Shrunk Fabric.
Machine Wash Cold. Tumble Dry.
Designed in California.
Made in India.
Baby Pajamas
Baby Sizes | Height | Weight |
Newborn | up to 18" | up to 7 lbs |
0 - 3 Months | 18 - 23" | 7 - 11 lbs |
3 - 6 Months | 23 - 27" | 11 - 15 lbs |
6 - 9 Months | 27 - 28 1/2" | 15 - 18 lbs |
9 - 12 Months | 28 1/2 - 30" | 18 - 22 lbs |
12 - 18 Months | 30 - 32" | 22 - 27" |
18 - 24 Months | 32 - 34" | 27 - 30" |
Baby Playwear
Baby Sizes | Height | Weight |
Newborn | up to 18" | up to 7 lbs |
0 - 3 Months |
18 - 23" | 7 - 11 lbs |
3 - 6 Months | 23 - 27" | 11 - 15 lbs |
6 - 9 Months | 27 - 28 1/2" | 18 - 22 lbs |
9 - 12 Months | 28 1/2 - 30" | 22 - 27lbs |
12 - 18 Months | 30 - 32" | 22 - 27lbs |
18 - 24 Months | 32 - 34" | 27 - 30" |
Baby Accessories
Baby Accessory Sizes | Head Size | Weight |
0 - 6 Months | 16" | up to 15 lbs |
6 - 12 Months | 18" | up to 22 lbs |
Girls Underwear Size Chart
Size | Numeric Size | Height | Weight |
XX-Small | 2T/3T | 35" - 40" | 41 - 45 lbs |
X-Small | 4T/5T | 41" - 46" | 46 - 52 lbs |
Small | 6/7 | 47" - 50" | 53 - 59 lbs |
Medium | 8 | 50" - 53" | 59 - 65 lbs |
Large | 10 | 53" - 56" | 65 - 73 lbs |
X-Large | 12 | 56" - 59" | 73 - 81 lbs |
XX-Large | 14 | 59" - 62" | 81 - 95 lbs |
Girls Bralette Size Chart
Size | Numeric Size | Height | Weight | Band |
Medium | 8 | 50" - 53" | 59 - 65 lbs | 22" |
Large | 10 | 53" - 56" | 65 - 73 lbs | 23" |
X-Large | 12 | 56" - 59" | 73 - 81 lbs | 24 1/2" |
XX-Large |
14 |
59" - 62" | 81 - 95 lbs | 26" |
Boys Underwear Size Chart
Size | Height | Weight | Waist | Hip |
X-Small (4/5) | 43" - 46" | 46 - 52 lbs | 23" | 24" |
Small (6/7) | 47" - 50" | 53 - 59 lbs | 23 1/2" | 25 1/2" |
Medium (8) | 50" - 53" | 59 - 65 lbs | 23 1/2" |
27" |
Large (10) | 53" - 56" | 65 - 73 lbs | 24" | 28 1/2" |
X-Large (12) |
56" - 59" | 73- 81 lbs | 24 1/2" | 30" |
XX-Large (14) |
59"- 62" | 81 - 95 lbs | 25" | 31 1/2" |
Kids Sleepwear Size Chart
Size | Height | Weight | Chest | Waist | Hip |
2T | 33" - 36" | 30 - 33 lbs | 20" | 20" | 21" |
3T | 36" - 39" | 33 - 36 lbs | 21" | 21" | 22" |
4T | 39" - 42" | 36 - 40 lbs | 22" | 22" | 23" |
5T | 42" - 45" | 40 - 44 lbs | 23" | 22" | 24" |
6 | 45" - 48" | 44 - 50 lbs | 24" | 23" | 25" |
7 | 48" - 51" | 50 - 55 lbs | 25" | 23" | 26" |
8 | 51" - 54" | 55 - 60 lbs | 26" | 23"" | 27" |
10 | 54" - 56 1/2" | 60 - 68 lbs | 27" | 24" | 28" |
12 | 56 1/2" - 59" | 68 - 75 lbs | 28" | 24" | 30" |
14 | 59" - 62" | 75 - 85 lbs | 29" | 25" | 31" |
Adult Unisex Sleepwear Size Chart
Size | Inseam | Chest | Waist | Hip |
X-Small | 30" | 34" | 26" | 36" |
Small | 30.5" | 36" | 28" | 38" |
Medium | 31" | 39" | 31" |
41" |
Large | 31.5" | 42" | 34" | 44" |
X-Large |
31.5" | 46" | 38" | 48" |
XX-Large |
31.5" | 50" | 42" | 52" |
Kids Apparel Size Chart
Size | Height | Weight | Chest | Waist | Hip |
2T | 33" - 36" | 33 - 37 lbs | 20 1/2" | 20" | 21" |
3T | 36" - 39" | 37 - 41 lbs | 21 1/2" | 21" | 22" |
4T | 39" - 42" | 41 - 45 lbs | 22 1/2" | 22" | 23" |
X-Small (4/5) | 43" - 46" | 46 - 52 lbs | 23" - 24" | 23" | 24" |
Small (6/7) | 47" - 50" | 53 - 59 lbs | 24 1/2" - 25 1/2" | 23 1/2" | 25 1/2" |
Medium (8) | 50" - 53" | 59 - 65 lbs | 26 1/2" | 23 1/2" | 27" |
Large (10) | 53" - 56" | 65 - 73 lbs | 27 1/2" | 24" | 28 1/2" |
X-Large (12) | 56" - 59" | 73 - 81 lbs | 28 1/2" | 24 1/2" |
30" |
XX-Large (14) | 59" - 62" | 81 - 95 lbs | 29 1/2" | 25" |
31 1/2" |
Kids Sock Size
Size | Shoe Size |
Small | 9 - 11 |
Medium | 12 - 13 |
Large | 1 - 4 |
Of an Origin (Pre-Pregnancy Measurements)
OAO Size (combined) | OAO Size | Bust | Waist | Hip |
XS/S |
XS S |
33-35 36-37 |
25-26 27-28 |
34-36 37-38 |
M/L |
M L |
38-39 40-41 |
29-30 31-34 |
39-40 41-43 |
XL/1X |
XL 1X |
42-44 45-47 |
35-38 39-41 |
44-46 47-50 |
2X/3X |
2X 3X |
48-51 52-56 |
42-45 46-50 |
51-54 56-59 |