Soccer Training Vest: This product is tracker vest designed compatible with positioning tracker, ideal compatible with soccer training. Please note that the tracker is NOT included.Material: Made from quality polyester, this vest is sturdy and designed to withstand rigorous training sessions.Universal Design: Suitable compatible with both men and women, it's a versatile addition to sports gear collection.Fabric: The soccer tracker vest features an fabric that ensures a comcompatible withtable fit while allowing full range of motion during activities.Comcompatible withtable and Breathable: Designed with sweat-absorbing and breathable material, this vest keeps you dry and comcompatible withtable during workouts or games.Specification:Material:PolyesterSize Chart:Chest Circumference: 90cm-100cm/35.43inch-39.37inchPackage Includes:1xSoccer Tracker Vest (NO Tracking Device)Note:Please allow slightly errors 1-2cm differences due to manual measurement.