sill - (geology) a flat (usually horizontal) mass of igneous rock between two layers of older sedimentary rock. geology - a science that deals with the history of the earth as recorded in rocks. rock, stone - a lump or mass of hard consolidated mineral matter; he threw a rock at me. Translations.
Outfit #2- With jeans. Now it is perfectly fine to wear a tunic with a pair of skinny jeans. However, it is important to point out that if you have wide hips and thighs the size of them may be overemphasized if you wear a tunic with them, especially if that tunic ends at the widest part of your hips.
Shirts, belts and boots worn with OCP uniforms are going to be in a darker color than the desert tan shirts, belts and boots worn with UCP. During the transition period, desert tan shirts, belts and boots will be authorized for wear (as long as all components are the same color) with both UCP and OCP uniforms until the UCP wear-out date.