A flexible pouch with a tube spout fitment and removable cap. The flexible pouch has a panel with an aperture and a tube spout fitment that extends through the aperture. The tube spout fitment has a first circumferential ridge with a first diameter and a second circumferential ridge with a second diameter. Also, the second diameter is larger than the first diameter. A dispensing cap is attached to the tube spout fitment. The dispensing cap has a first temporary snap position fitting over the first circumferential ridge of the tube spout fitment and a second permanent snap position fitting over the second circumferential ridge. In this manner, the dispensing cap can be temporarily attached to the pouch during storage, shipping and the like, removed prior to filling the flexible pouch with product, and then permanently attached after the pouch has been filled with product.