Our eclectic range of hats and caps features the best-selling products for our customers from $5 onwards. GAP is a global powerhouse of a clothing brand that came into the market around 50 years ago. The company runs on the famous words of its founder "We do more than sell clothes" and gives serious care and attention to protecting nature. Olive is having varieties like dark, light, brownish, greenish, and more. It is the most common color in camouflage.