The front neck shaping is worked with decreases and increases (see photo below and page 2 of pattern). Sweater has optional crochet edging around neck, cuffs and hem. This sweater is a wardrobe staple worth having in more than one color, and it is a fast knit! (from pattern description) Also available on Craftsy.
In general, if the ptosis is caused by a systemic muscle weakness, other muscles in the face, head, or body may be affected. A drooping eyelid can also be a symptom of a brain tumor or stroke, especially if it comes on within a few days or a few hours or if just one eye is involved.
Eyelid drooping that occurs at birth or within the first year is called congenital ptosis. Ptosis in infants and children is often due to a problem with the muscle that raises the eyelid. A nerve problem in the eyelid can also cause it to droop. Ptosis may also occur due to certain conditions. Some of these include: Trauma at birth (such as from the use of forceps)