... , BOILER SUITPRODUCT DESCRIPTION 1,Long sleeve design winter coverall ,with 250gsm heavy cotton fabric .2,Large pleats in the back for freedom ... and WinterPRODUCT DETAILS ModelAHK, COVERALL, BOILER SUITSizeXS-3XLFabric type100%cotton ,65/35poly/cotton ,CVC60/40, Twill , Canvas,Rip-stopFabric weight6oz,7oz,7 ...