The thrifty still replace zippers and buttons and sew up ripped hems. Facing is mostly used to finish the edges in necklines, armholes, hems and openings. Most haute couture hems are sewn by hand. There are two types of hemmed edges&colon; "closed hems" and "open hems". It is used to reduce the visibility of hems and other seam edges. Hems were raised, waists dropped, and hair was cut into bobs. Blind-stitches are commonly used to finish hems of applique designs on fabric. Guru Hargobind got a special gown stitched which had 52 hems. Guru sahib got a special gown stitched which had 52 hems. Closed hems are completely flush while open hems have an air pocket in the bend. These two hems face opposite sides of the cloth. However, her chin and throat feathers include broad white colored hems. Barney hems and haws there to Elaine's exasperation. The women's outfits may be decorated with simple blockprint patterns on the hems. The hems often curve down to a sharp point.