Amazon.com : Quiet Ear Small Cats Dog Frog Costume Hats Pet Headband Buttoned Handmade Knitted (Headgear) : Pet Supplies
DIY Cat Costumes | POPSUGAR Smart Living
Amazon.com : KRISMYA Pet Costume Hat/Cosplay Cap,Cat Dog Hats Handmade Knitted Woolen Yarn Cute Cartoon Frog Hat for Pet Kitten Puppy Birthday Christmas and Halloween : Pet Supplies
Ravelry: Frog Costume Hat for Pet pattern by Lindsay Smith