Blue White Ombré Side Knot Tunic. This tunic is an excellent top for all of your leggings. All of them. The fabric is so deliciously soft you will want to wear it often. Measurements for the Large: Armpit to armpit laying flat one side is approx. 16 1/2” without stretch. Banded area of the top is approx. 21 1/2” laying flat one side and does not have stretch.