This collection is comprised of all manufactured units. These units are made on an adjustable cap ONE SIZE FITS MOST. Head size for cap is SMALL(21.5) to LARGE(23). Units come styled or customized as pictured. Any unit that IS NOT styled, but you would like your unit styled or customized BEFORE you receive it, please send an email to email@example.com with order number in subject line and desired style picture attached. This service is at an additional cost. These units STILL ship in 10-15 days unless availability changes.