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Grow-With-Me Cotton Adventure Sun Hat
Breathable 50+ UPF sun protection for all your adventures! Our original Grow-With-Me design ensures the perfect fit for years. Wide brim and long neck flap.
Face & Neck Coverage
Extra wide brim and long neck flap for all-around sun protection.
Easy Chinstrap Toggle
Toggle it on-the-go for the perfect fit that will stay-on.
Safer Break-Away Chinstrap
Have peace-of-mind with the break-away chinstrap.
Quick Toggle Adjustment
Hat size fully adjustable with drawstring for longer use.
Perfect Fit for Years with Grow-With-Me Sun Hats
JAN & JUL Sun Hats are designed to grow! You can safely size up. Perfect fit is assured as each hat has fully adjustable head and chin drawstrings. Our Sun Hats will ensure a great fit over multiple seasons as your little one grows and grows. A better fit hat is a safer hat for an active kid.
Long Lasting UV Protection
The 50+ UPF protection on our hat is achieved through fabric weave and hat construction. You can count on years of UV protection. No harmful chemicals added.
Wide Brim for Full Protection of the Face
Extra-wide EVA brim ensures kids stay well shaded from the sun.
Long Neck Flap Fully Protects the Neck
Long neck flap provides the best sun protection out of all our hats.
Sweat-Free Breathable Natural Cotton
100% cotton allows heat to escape and stays comfortable on hot, sunny days.
Comfortable Inner Sweat Band
Cotton sweatband absorbs sweat for active kids.
40+ Prints to Choose from
Jan & Jul – Your partner in raising nature-loving kids since 2008.
“Jan & Jul” is a brand by Twinklebelle Design Inc, headquartered in beautiful Vancouver Canada. Our rain-or-shine clothing is thoughtfully designed and high quality for Mom and simply fun for kids!
We believe in the power and magic of getting little ones into nature, no matter the weather! We are so excited to outfit your little ones for the outside, rain or shine!
Shopper
September 3, 2025
This hat has all the best features of baby sun hats and I highly recommend it.1) adjustable size - so it lasts more than 1 season. I purchased the 6-24mo size and was able to cinch it down to fit my 3 month old just fine. Don’t waste your time with the smallest size.2) wide stiff front brim - so it doesn’t flop in your baby’s face and annoy them, and it keeps the sun out of their eyes and off their face. The hats that have a front brim like a baseball cap don’t reliably keep the sun off the side of the face; this brim does.3) floppy long back neck flap - protects their neck, back, and shoulders from the sun. Also lays flat if they are resting their head back in a seat (other hats that have a stiff brim in the back flip up in the front of the head is rested back on a surface)4) chin ties with adjustable slider and safety breakaway buckle - so the hat stays on in the wind or amidst movement. The adjustable slider is key because it’s super easy to use, much easier than tying a bow, stays in place and doesn’t come untied, and isn’t as bulky and annoying to a kid as a bow. And the safety buckle in case the strap gets caught on anything.5) 100% cotton, in adorable prints!6) sturdy and easily washable. This hat gets worn and dipped in a chlorinated pool on a weekly basis with no discoloring or fading. It has also accidentally blown across the yard and landed in mud, and came out looking like new after being tossed in the washer.There is only one feature it doesn’t have - air vents in the top. Frankly it doesn’t need them because it’s soft breathable cotton, and it has all of the other best features of sun hats!
Berrygirls016019
August 30, 2025
This is the cutest and most functional baby/toddler sunhat I have ever seen (and I have tried a LOT). I love the wide stiff brim in the front that won’t blow into my kid’s face in the wind and provides ample sun protection. The fabric in the back for added sun protection is great. I love the light and breathable cotton material it’s made out of and the cute rainbow pattern on it. I love the adjustability of it and the comfortable fit. I got the size M for my 15 month old with a head circumference of 18.5 inches. She has plenty of room to grow in this hat and I adjust the tightness just slightly, not all the way, so it could fit a slightly smaller head as well without being way too big. It also fits on my 4 year old’s head at the loosest setting, and she has a head circumference of about 20 inches, I would say that is the absolute max for this size M. I added a picture of the inside of the hat, so you can see it is comfortably lined, and you can see the care instructions on the tag. It is 100% cotton and has to be hand washed and laid out to dry. I love this hat and would highly recommend it! Way better than those polyester sun hats that don’t breathe and make baby’s head hot. Also, my baby is very picky about her hats and this is one of the very few hats she will keep on her head.
Lani
August 9, 2025
This hat is amazing. Large coverage area and super adjustable. My picky toddler kept it on for hours, I couldn't believe it. Super cute design and great for heat and sun.
Michelle G.
July 22, 2025
Super cute sun hat! My daughter gets lots of compliments! Fits well and has a wide brim and neck protection to block out sun. Great quality.
Olivia Brienzi
July 12, 2025
This is the best hat I have bought so far for my baby girl. It adjusts well in the back. It also has drawstring in the front. It stays on well.The solid visor is very helpful for the sun and the long back helps keep her shoulders from burning, definitely recommend!
Lindsey Towns
June 18, 2025
I purchased this for my niece who I watch at least 3 to 4 days a week. We have a summer pass to a waterpark near our home so this has been a well spent $20! She actually keeps it on and it protects her from the sun. I love how it goes down in the back to protect her neck as well. It also grows with your baby so they are able to use it as toddlers, too! If you’re on the fence about what sun hat to buy, get this one! You won’t be disappointed!!!
Evie R
June 16, 2025
My daughter doesn’t usually like wearing hats but she kept this one on! It was a perfect fit and I love how it’s adjustable. It’s lightweight and provides and good amount of coverage from the sun. I would definitely buy again.
Judy W.
June 10, 2025
This hat is made very well for a small child. Its brim will give sun protection for their head, face & neck. This brand stays on securely without irritation to the child’s neck & chin.
K. F.
May 29, 2025
Toller Sonnenhut mit unglaublich viel Sonnenschutz. Die Krempe ist sehr groß, und schränkt das Blickfeld trotzdem nicht zu sehr ein. Das Material ist sehr leicht, was ich gut finde, wenn es im Sommer richtig heiß ist.Der Hut fällt tendenziell eher größer aus, meine Tochter wird bald 2, und der Hut ist noch sehr groß an ihr. Da man die Weite aber regulieren kann, sitzt er trotzdem recht gut. Sieht nur etwas überdimensioniert aus.
Breanna
May 4, 2025
Got these for our daughters for summer and found them to be the perfect summer hats! The wide sturdy brim keeps the sun out of their eyes while the long backs protect their necks from the bright hot sun. They're light weight, breathable, cute and easy to adjust. Both girls are able to put them on themselves and adjust them as needed. The break away strap brings peace of mind as they play knowing they won't hurt themselves and their skin is safe from the harsh UV rays. An absolutely perfect summer hat for active kids!
Katie J.
March 20, 2025
This is the perfect hat for any child, it’s lightweight and can be adjusted in anyway you like with the toggles.
Alexandra Gil
March 16, 2025
Me encanto por que le tapa muy bien el sol en la nuca
Francesca
January 26, 2025
Ho comprato questo cappello per la spiaggia e l'ho trovato molto utile: copre bene il collo e la visiera è abbastanza grande da tenere in ombra gran parte del viso. Comodo il laccetto per stringere il cappello e anche quello per legarlo sotto il mento in modo tale che il bambino non se lo tolga.
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