Remo Coated Classic Fit Ambassador 13" Drumhead

Remo Ambassador Classic Fit Coated drumheads feature a slightly narrow flesh hoop and step design to address oversized drums made prior to the mid ’60s. Vintage Drums that have a thick overlapping seam will interfere with the drumhead flesh hoop, keeping it from moving down over the seam and not allow the drumhead to rest on the bearing edge. If the standard drumhead is forced over the shell it will not resonate freely and cause wrinkles in the drumhead. Classic Fit Drumheads provide a solution to these issues by providing a specially designed head that allows proper fit, seating, and tuning for even the most challenging vintage drums.

What's the exact measurements of the Classic Fit line to see if that's what I need for my drums?
All sizes (12"-22" diameters) are +.130 inches over the advertised drumhead size. For example, a 14" diameter Classic Fit drumhead, has an inner diameter (from aluminum flesh-hoop) of 14.130 inches.

Here's a few points to consider when determining if Classic Fit is right for your drums:
Remo designed Classic Fit with a more narrow aluminum flesh-hoop allowing proper seating with the drums counter-hoop, and room to rest on drum shells that either run slightly oversized due to natural expansion over time or overlapping of the shell wrap finish, or even out-of-round drum shells. Many vintage drum wraps, even some made today, were done in sheets, not rolls. The sheets were too short to cover the entire circumference of bass drums and 18” floor toms. Therefore, these drums had two overlapping seams which made it more difficult for a normal size flesh hoop drumhead to fit over the seams.