Inflatable Yoke Vest - Type V, USCG Approved Strap placement and minimal weight around the neck provide a comfortable fit One size fits all with easy front entry donning Ultra-light, low profile design made of 100% polyester 40801-2-33AMUNV Inflatable Yoke Vest - Blue/Black, 33 Gram Auto/Manual; Universal Adult 40802-2-33AMUNV Inflatable Yoke Vest - Red/Black, 33 Gram Auto/Manual; Universal Adult WARNING: This product can expose you to chemicals including di-2-ethylhexyl phthalate which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.govWARNING