Discover our collection of Jan and Jul hats for kids! Jan and Jul is a children's accessories brand founded in Vancouver, British Columbia. The product selection focuses on summer hats that are adjustable and waterproof, while offering colorful, playful designs and optimal protection from the sun. The brand's signature product is the Gro-With-Me® adjustable sun hat, which allows you to fit the sun hat on your child's head, making it wearable for years to come. With Jan & Jul, your kids can go out and play in total peace of mind, whatever the weather!