Framing fabric items like sports shirts and baby clothes in shadow box frames is very profitable. MicroStitch and T-tag gun has a very fine needle and takes 4.4mm tags.
Avery Dennison Micro Fastening Systems, Avery Dennison
T Tag Tools LION Picture Framing Supplies Ltd
MicroStitch Basting Gun for Quilts - Review & Tutorial - Scrap
MICROSTITCH SPARE NEEDLES
Textile Framing LION Picture Framing Supplies Ltd
Avery Dennison D11187 Micro Stitch Tagging Gun Kit Includes 1
Micro Stitch Tagging Gun Kit
Use with Micro Stitch and Micro Tach tools (sold separately) Includes 1 needle per package
Avery Dennison 11174 Micro Stitch Replacement Needle
MicroStitch / Microtach Gun Spare Needles Pack of 4
Avery Fasteners Micro Stitch Starter Kit