Features:Long-lasting: This cooling vest has 6 insulated pockets, 2 pockets on the chest and 4 pockets on the back, generally lasting 6 to 8 hours to cool down.Free size: This cooling vest is versatile and comfortable to wear by adjusting the shoulder straps on the shoulders and side. Average size fits most people.Easy to care for: You can use the included ice pack or replace it with your own ice pack. The cooling vest can be machine washed or hand washed.Quick use: Put the ice pack in the refrigerator for more than 5 hours until it is frozen. And then put the ice pack in the vest pocket for use.Applicable occasion: Very effective cooling equipment for outdoor leisure, sports or work in summer.Specification:Material: PolyesterSize: Free sizeWidth: 46 cmLength: 55 cmNote:1. Due to different monitors and lighting effects, the actual color may be slightly different from the picture.2. Due to manual measurement, please allow 1-3 cm deviation.Includes:1 Summer Cooling Vest20 Ice Packs