See pictures for sizing and ask if you'd like any specific measured. Doesn't come with original packaging so not sure of model.

All items shipped same day if by 11:00 AM CST and most Saturdays
Items come from smoke free and hypoallergenic dog home
Offer free returns, items must be returned in same condition in original packaging (if applicable), if item is returned for a reason that's due to buyer not reading applicable information, or not in original condition, I may charge a restocking fee. Please contact me before returning if any question on this.