Intelligent heating vest, winter electric heating clothing, constant temperature heating horse clamp, nine districts, four districtsPattern: Solid colorBody composition: polyester (polyester)Content of main fabric composition: 100Style details: zipperedGarment pocket style: zippered dig pocketClothing hem design: straight hemSize: S, length: 63cm, bust: 102cm, shoulder width: 39.1cm, collar height: 7.5cmSize: M, length: 65cm, bust: 106cm, shoulder width: 40.3cm, collar height: 7.5cmSize: L, length: 67cm, bust: 110cm, shoulder width: 41.5cm, collar height: 7.5cmSize: XL, length 69cm, bust: 114cm, shoulder width: 42.7cm, collar height: 7.5cmSize: XXL, length: 71cm, bust: 118cm, shoulder width: 43.9cm, collar height: 7.5cmSize: 3XL, length 73cm, bust: 122cm, shoulder width: 45.1cm, collar height: 7.5cmSize: 4XL, length 75cm, bust: 126cm, shoulder width: 46.3cm, collar height: 7.5cmSize: 5XL, length 77cm, bust: 130cm, shoulder width: 47.5cm, collar height: 7.5cmSize: 6XL, length 79cm, bust: 134cm, shoulder width: 48.8cm, collar height: 7.5cmSize: 7XL, length: 80cm, bust: 136cm, shoulder width: 50cm, collar height: 7.5cmSize: 8XL, length 81cm, bust: 138cm, shoulder width: 51cm, collar height: 7.5cm