PET PARADISE ペットパラダイス J.PRESS Perfect for the coming season! I used this last year, but it's become too small this year as my pet has grown. If anyone would like to use it, please consider it. Size: 3S The chest circumference can be adjusted with the Velcro on the belly. If your dog usually wears Pet Paradise 3S, it should fit well with a thin inner layer. However, it might be tight if worn over thicker clothing. There's a snap button at the neck. It has a hole for a harness lead. Please understand that this item has been home-cleaned and stored at home.