Those trouser socks are great for any occasion. Wear it with your favorite skirt or shorts for chick and trendy look or simply as a regular sock under your favorite pants. Choose from many colors - standard and classic black and brown, coffee and navy to wild and chick socks like our bright green or yellow color. Great as a Halloween accessories - wear white sock with your nurse costume ? Or red color with your super hero ! Versatile and comfortable sock for any occasion. Match it with your favorite costume or outfit. Sock size 9-11 will fit women's shoe sizes 4-10.5 (US) - One size fits most. Made with 98% nylon and 2% spandex.