The M&S Woman 5 Pack Cotton Lycra High Leg Knickers in Navy & White Mix, size 18, are a stylish and comfortable lingerie set for women. Made from cotton with a lace fabric type, these knickers feature a high leg style and are machine washable for easy care. With a classic black and white colour scheme and a regular size fit, these knickers from Marks & Spencer are a practical and chic addition to any woman's wardrobe. Perfect for everyday wear, these knickers offer both style and comfort.