The term 'alternative to cords' refers to clothing items that are not made of corduroy fabric. Two possible solutions for this term are bluejeans and CHINOS. Bluejeans are a type of denim trousers that are usually dyed blue and have a casual look. CHINOS are a type of cotton trousers that are usually khaki-colored and have a more formal look. Both bluejeans and CHINOS are popular alternatives to corduroy trousers.