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.
Women: Put on a skirt, khakis, or dress pants paired with long sleeve or three-quarter sleeve tops. A casual dress and flats are options as well. Men: Wear a button-down or a polo shirt, paired with khakis, or dress pants. If you so desire, layer with a v-neck sweater, a blazer, or a sport coat. A tie is optional. When to wear it: company party, daily work attire, business lunch meetings.