The LULULEMON Navy Blue "On the Fly" Woven Pants are perfect for travel and activewear occasions. Made of nylon fabric, these solid blue pants feature a compression area at the waist for a comfortable fit. With a regular size 4 and a classic athleisure theme, these machine washable pants are ideal for the summer, fall, and spring seasons. Complete with pockets for added convenience, these pants are a versatile and stylish addition to any woman's wardrobe.