Cotton underwear offers enduring comfort across seasons; shop them from your favorite brand at a fraction of the market price. Established in 1969, GAP is a clothing and accessories retailing company known for their global brand value. This clothing brand has its headquarters in San Francisco, California. If you like vibrant and colorful fashion, multicolor is for you. Shop GAP Multicolor Underwear for girls from styles like Everyday and Casual in a variety of colors and sizes.