Shop › Navy Hat with Emerald Green Stripe Kid's Knit Hat Image 1 of 2 Image 2 of 2 Navy Hat with Emerald Green Stripe Kid's Knit Hat $20.00 This navy blue hat is has a bright emerald green stripe around the middle and is double-lined around the ears. Add To Cart Added! This navy blue hat is has a bright emerald green stripe around the middle and is double-lined around the ears.