Baby Pacifier cookie cutter is available in 4 sizes. 

Cutter dimensions*:
Mini: 2 in. x 1.88 in. tall
Medium: 3.25 in. wide x 3.13 in. tall
Regular: 3.5 in. wide x 3.33 in. tall
Large: 3.75 in. wide x 3.63 in. tall

*Cutter dimensions are rounded to the nearest 1/8th of an inch and may vary slightly depending on how the cutter is measured.