To add new colors to your style, you can go for jeans in shades like blue, red, grey, black, etc. GAP is an American clothing brand that has its presence known worldwide. They are known for their clothing and accessories retailing. This store was formed in 1969. Blue is the color of truthfulness and sincerity. Best selling GAP Blue Jeans for women are available in an assortment of fabrics like Denim and Cotton. Shop what appeals to you with ease from top brands and retailers. Here are some of the best Women Jeans we have found for every style and occasion. Choose the shape you like from Straight, Skinny, Wide Leg, Bootcut, Flared and Boyfriend.