Effectively prevent your pet from biting and licking the wound after surgery or injury to speed up the healing process. Adjustable drawstring on the neck makes the collar easier to put on and remove, and allows you to adjust the size to fit your pet's neck. The collar is made of waterproof fabric and cotton trimmings, lightweight and soft, which makes your dog comfortable to wear. The beautiful design makes your dog or cat more cute. This collar will not block your pet's view. They can eat, drink, sleep and play as usual. 1. Lightweight materials provide full visibility and less stress 2. Designed to protect your pet from biting and licking wounds after surgery or injury. S: outer diameter 25cm inner diameter 6cm M: diameter outer 42cm inner diameter 10cm Package includes: 1 * sunflower necklace (M) Notes: We only sell pet collars, the rest are props 1. Manual measurement, there will be errors in the size, please refer to the actual size 2. Due to the light and screen difference, the product color may be slightly different from the picture.