Designed for shorter waist women providing an improved fit during watersports activities Stretchable Flex-Back insert provides improved fit allowing for freedom of movement Seven segmented hinge points provide maximum flexibility and airflow making the vest cooler and more comfortable to wear Lightweight Rapid-Dry fabric in vibrant designs provides a four-way stretch with a soft feel and dries quickly Front zipper with adjustable belts allows for a secure fit U.S. Coast Guard approved and Transport Canada approved.