BROOKLYN - Police are looking for a man who exposed himself to straphangers on the L train in Brooklyn.

It happened on April 19, aboard the northbound L train.

Police say the man had his hands inside of his pants before he pulled them down and exposed himself to multiple passengers.

Witnesses say the man got off the train on 14th Street.

He is believed to be 35 years old and around 5'8'' tall, weighing 160 pounds, with brown eyes and black hair. 

He was last seen wearing black boots, green shorts and a blue shirt. 

Anyone with information is asked to call the NYPD's Crime Stoppers hotline at 800-577-TIPS.