1.Adjustable collar for a perfect fit.The bowtie itself is very soft and flexible. 2.It holds up well to the elements and daily wear and tear.It provides supreme flexibility and comfort for your pets. 3.The bowtie can be attached to any collar without any alterations to the collar itself. 4.Dog collar conventional hand sewing.The bow knot is free to mount. You can wear it according to your preference. 5.Great gift ideas for Valentine's Day,Mother's Day, Father's Day, wedding, birthdays and other holidays.