MaggieFrame Magnetic Hoop 6.5" | 165x165mm for Sister Hoop Length:355mm / 14" Why does my fabric pucker

Why does my fabric pucker in the center even though I hooped it tightly with the MaggieFrame magnetic embroidery frame

all mounting screws

When using delicate fabrics such as silk or Spandex

This MaggieFrame embroidery magnetic hoop uses high-grade N52 Neodymium magnets that deliver an exceptionally strong magnetic force

MaggieFrame Magnetic Hoop 6.5" | 165x165mm for Sister Hoop Length:355mm / 14" Why does my fabric puckerMaggieFrame magnetic embroidery hoops are innovative tools for your Sister embroidery machines! These embroidery machine hoops are designed to make embroidery easier, more efficient, and more enjoyable than ever before. Packing List: 1. Hoop Main Part x 1 pcs 2. Metal Brackets x 1 pair 3. Screws & Screwdriver (Note: Brackets will be matched according to your machine brand, and need to be assembled on hoop main part with screws) Watch video Compatible