Ham: No, this not something for the dinner table. A sewing ham is also called a tailor’s ham or dressmaker’s ham. A sewing ham is a tightly stuffed form used while pressing to support curved areas and allow them to be shaped. Sleeves, darts, princess seams, and other curved areas are pressed on a ham. Hams look somewhat “ham” shaped, hence the name.
Hem: The bottom of skirts, pants, and dresses are hemmed. The fabric at the bottom or edge of the garment is turned up and under for a smooth finish.
Hong Kong finish: This very neat finish seems to have originated in couture shops in Hong Kong. The seam is enclosed with a bias binding.
Hook and eye closure: Excellent for lingerie and other applications where a barely noticeable closure is desired. A hook on one side of the garment fastens into the eye on the other side.