Henry Margu Color Chart Celine by Henry Margu: Long, straight locks perfectly compliment the wearers face, delicately cascading below shoulder-length. Saucy side-swept bangs add the perfect accent to this elegant style. The monofilament crown provides a realistic look of natural hair growth. Monofilament (Mono) is an extremely sheer mesh used to make a transparent base that creates a realistic looking scalp area and is then hand knotted with individual fibers to simulate the appearance of natural hair growth. A Monofilament Crown (Mono Crown) cap contains a Mono area in the top area of a machine-made cap. This allows for the fiber in this area to have a more natural and realistic appearance and is often used on shorter wig styles in the crown or in the center area of a style that is flatter and with less volume in the top. Monofilament Crown Average cap size. Not Heat Friendly. Measurements: Bang 3“ Ear-Tab 15“ Nape 13“ Top 12-17“ Sides 15-17“ Back 13-17“ Overall 19“ Weight 5.4 oz. Color shown: 131H