Our Mouldings › MA4482 3" Crown Moulding Image 1 of 1 MA4482 3" Crown Moulding $0.00 The item pictured is 1-1/4" thick x 3" wide, but can be produced in various sizes from 2-3/4" to 3". Click here for a to scale PDF of this profile. Quantity: Add To Cart Added! The item pictured is 1-1/4" thick x 3" wide, but can be produced in various sizes from 2-3/4" to 3". Click here for a to scale PDF of this profile.