Come and see our amazing products. Each bowtie is hand-sewn and made of 100% cotton.The bowtie can be attached to any collars without any alterations to the collar itself.The buckles are made of eco-friendly plastic. The D-rings are made of stainless steel and welded for great strength and durability. Bowtie can be removed from collars and rinsed with water and mild soap. The collar is machine-washable.Please make sure to measure the neck size of your pet before you purchase. Pls confirm further with us if any query about packing info, inventory status and time schedule.