Aaron White Baby in Car (Girl) Baby Safety Sign Car Sticker, Car Decal Sticker (1-Pack) Decal Size: 6.7 inch x 5.5 inch (17cm x 14cm). Made from professional grade graphic vinyl. Easy to apply and remove. Glue mark can be easily removed with water. Color: as picture shows. Apply outside the window. You may mount the decal on any smooth surface. Instructions included.