1. It is so lovely that surely it will make your puppy happier,and it is very easy to wear. 2. Size: about 4*2.2CM 3.we will send these bowknot in random color 🙂 blyyasgi(TM) is a US registered trademark,We have compeleted Amazon Brand Registry Enrollment and blyyasgi is the only authorized seller of blyyasgi branded products.We didn’t authorize any other seller to sell our products,if there is someone sell our products illegally,we will reserves the right to be investigated for responsibility.blyyasgi highly appriciate all customers’ opinions to improve our selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.