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.
Suit: 1  Wear a conservative, two-piece matching business suit. 2  Knee-length skirts or pant suits are both appropriate. 3  Color should be dark grey, navy, black, or brown. 4  A lighter-colored professional button-down shirt or blouse should be worn under your suit jacket.