Pedal pushers are calf-length trousers that were popular during the 1950s and the early 1960s. Often cuffed and worn tight to the skin, they are related in style to capri pants, and are sometimes referred to as "clam diggers".

Why are they called Pedal Pusher?

Knickerbockers were initially worn by men in the late 19th century and gradually became part of women's fashion. The garment was usually worn as sportswear and became especially popular among golfers and female cyclists, hence the term “pedal pushers”.

What's the difference between capri pants and pedal pushers?

Q--What's the difference between capri pants, pedal pushers and clam diggers? ... Capri also refers to a specific pant, one that ends right at the ankle bone. The pedal pusher is a style that ends mid-calf, while the clam digger is knee-length, ending either right at or just below the knee.