Embroidery
Tackle twill
Tackle twill is a letter or number die-cut from twill fabric and stitched onto a garment with a satin border, the classic look on varsity jackets and jerseys.
Tackle twill starts as a roll of twill fabric, usually 100% cotton or a poly-cotton blend, that gets laser-cut or die-cut into individual letters, numbers, or block shapes. Those pieces are then tacked in place and stitched down around the edge — traditionally a wide zigzag, though modern shops often run a satin or merrow-style border for a cleaner finish. The result sits slightly raised off the garment, with a visible fabric edge and a bold, chenille-adjacent texture buyers recognize instantly.
We get this request by name constantly on varsity jackets, team jersey numbers, and letterman-style hoodies — a customer will point at a photo and say "I want the letters like that," and they mean tackle twill even if they don't know the term. Twill letters on a wool-blend varsity jacket back or a mesh basketball jersey read as premium and durable in a way flat embroidery on the same scale doesn't.
Pros spec tackle twill for large lettering and numbering rather than small text, since the die-cut fabric pieces lose their shape below a couple of inches; anything finer than that gets embroidered directly instead. Color matching is also simpler than thread — twill comes in bolt colors that can be matched to team palettes, and multiple letters in different colors cost less than the equivalent solid-fill embroidery would.
A common mix-up is calling any raised lettering "tackle twill" when it's actually 3D puff embroidery or a heat-applied patch — the giveaway is the visible woven fabric edge under the stitching. Buyers who want that specific letterman look should ask for it by name and confirm the shop is cutting actual twill, not simulating the look with dense thread fill.