Well, not really but they could be...
Last Saturday at Lenscrafters I noticed a small leather item,
actually a container for a cloth for cleaning glasses.
It come in 3 colors including burgundy and costs about $10.
Would make a fine hand or shoulder bag for dolls
14" or taller.
They also sell a plastic somewhat larger one which includes
a cloth in a pattern lovely enough to be a scarf. $5.
Actually I bought the thing as a tampon holder & only
later realized its true potential.