Acrylic and nylon, $49; dorothyperkins.com.
Cotton, acrylic, and nylon, $30; hm.com.
Polyester, polyamide, acrylic, viscose, and wool, $70; mango.com.
Mossimo Supply Co.
Acrylic, $16; target.com.
American Eagle Outfitters
Wool, acrylic, and nylon, $50; ae.com.
Cotton and polyester, $60; mango.com.
Cotton and nylon, $84; topshop.com.
Acrylic and nylon, $90; superdry.com.
Cotton, $37; choies.com.