Pet Safety Vest - Summer Pet Dogs White Dots Graphics Life Jacket & Swimwear with Adjustable Belt Small Dimension: Backside length 26cm / 10.4inch,collar range 36-47cm / 14.4-18.8inch,Chest range 41-53cm / 16.4-21.2inch,weighing 7-9kgs / 15.4-19.8lbs Color:As the picture show Many SizeS:XS,S,M,L,XL Adjustable straps for a customized fit Convenient top grab handle for easy resuce by hand or boat hook