Features: Safety firsts driver can see you and have time to reacts: the reflective running vest covers the shoulders,chest, back and waist with reflective strips, making you visible day or night.driver can see you far away, providing extra reaction time Quality materials reflective running gear make from polyester fabric, light, breathable, stylish, and comfortable.it doesn’t need batteries and folds flat for easy access, making it a year-round safety gear for various settings Wonderful gift,this reflective vest for men and women is great gift for family or friend who love running, cycling, dog walking, jogging, biking to show your care. Light in weight,breathable, floral lace designs,will not increase burden Size,suitable for most people,women men Specifications: Materials:Polyester Color:01,02 Size:S Length:56cm(22.05inch) Bust:46cm(18.11inch) Size:M Length:58cm(22.83inch) Bust:48cm(18.90inch) Size:L Length:60cm(23.62inch) Bust:50cm(19.68inch) Package Includes: 1Piece Reflective Running Vest note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual color of the item.