1. This dog costume is designed in classic tuxedo style. The white shirt and suit are spliced together with a matching bow tie on the collar. 2.This dog formal wear is suitable for different breeds of dogs.Before you buy the sweater for your dog,please measure your dog's chest,back length and neck circumference according to the sizes we show,and then choose the right size for your dog according to the size chart. 3.Dogs and cats fashion set clothing is suitable for most occasions that require celebration, formality and gentleness, such as weddings, birthdays, pet shows or performances, photo shoots and so on. 4.Dogs can wear it on holidays, Valentine's Day, Memorial Day, Thanksgiving, Christmas and even Halloween. 5.Dog Wedding Bow Tie Set will make your pet charming, make you close to your lovely pet, make your pet cute, fashionable and handsome, it is a good gift for your furry friend.