My cousin, Sherrie Matthews, makes these custom puppy/dog bandanas! Her husband passed 2 years ago and she sews to help with her income. She makes all sizes in almost every pattern imaginable., if you want a particular theme or print,  just let her know.  Added lace or ruffles is available too. 

Small is -8 inches  

Medium is 10 inches 

Large is 12 inches 

She can also make X-small and X-large. 

They are $9 each 

Your pup’s name embroidered for an additional $5. 

Shipping is $3. 

Her number is 229-457-7235 

She accepts CashApp.