Perfect for any season, to keep your dog dry and out of the rain. Lightweight, maximum wearability thanks to the leash hole and leg elastic, elastic underbelly and adjustment with double row of clip buttons. Keep neat and tidy when not in use with the practical waterproof pouch that allows you to store it in your bag for when it is needed. Size Guide: SIZE LENGTH CHEST2XS 20cm 32-40cmXS 25cm 38-44cmSmall 30cm 42-46cm Here are some tips on measuring your pet: Measure the back between the neck and the start of the tail Leaving room for movement is best. As a general rule of thumb, allow enough room to slip 1-2 fingers between the measuring tape and your pet to get a snug fit. Go for the larger size If you find that your pet is in between sizes. This will give room for growth or an increase in coat thickness.