If you live in a cold climate, you must try Fido Fleece sweaters for your dog! The best feature about this brand is the ease in which they go on the dog.  Slip the paws in the sleeves and just close the velcro closure along the back.  The fleece fabric is soft, dense and warm.  It's made to withstand many washings and years of tough wear.  This sweater was purchased last February for my SPR fluff who was 5 months at the time. It was worn just 3-4 times before Daisy grew out of it!  From base of collar  - 9 inches length; width 15 inches at widest point.  Tag says size 10.  Collar can be worn up or down.  Lovely bright pink Daisy print.