The best-selling Adventure Coat can handle anything! Water resistant outer fabric with a cosy warm fleece lining Reflective stitching for night walking Easy to fit and adjust Easy-clip straps Harness hatch for walkies Machine washable on a cool cycle with gentle detergent Custom-designed in Australia by the Kazoo Krew team When adventure calls, I like to be ready. Or should that be reddy? Thankfully, my red adventure coat has everything I need to make sure hard walkies don’t become hard workies. I can remain super toasty inside while looking super-cool outside. To choose a correct size, measure your dog's spine (in cm) from the base of the neck to the start of the tail. Still not sure? XX Small - 27cmX Small - 33.5cm Small - 40cm Medium - 46.5cmIntermediate - 53cmLarge - 59.5cm X Large - 66cmXX Large - 72.5cm