The Calvin Klein Women's Modern Cotton Bralette is a popular choice for women's casual base layer tops on Amazon. Made from a soft and stretchy cotton blend, this bralette offers both comfort and support. It features a racerback design and a wide elastic band with the iconic Calvin Klein logo. The pullover style makes it easy to wear under any outfit. Whether you're lounging at home or going out, this Calvin Klein bralette is a stylish and comfortable choice.