【Excellent stretch, soft and warm】The dog sweater is made of soft polyester, super stretchy, soft and comfortable. 【Good elasticity and easy to put on and take off】- This knit jacket has good elasticity and is easy to put on and take off. The turtleneck design will keep your dog warm in winter or autumn. 【Easy Machine Washing】- Wash similar color items gently in cold water. Do not bleach ; do not twist; do not tumble dry; Do not dry clean ; dry flat 【Comfortable to wear】 - Timeless classic belt/seatbelt holes. You can easily put on any collar or harness and walk the dog without any problem 【Size】 Size M, neck circumference 27 cm, chest circumference 46 cm, back length 46 cm.