Perfect for unstructured dad hats. We've all seen the expensive hat hoops, and ones that are just not designed well or have expensive handling fees. So, I came out with an inexpensive hat hoop with more added features. This flat hat hoop fits Babylock, Brother PR 6 & 10 Needle. Approximately 11"x11" laser cut acrylic, with a 6.5"x6.5" opening for embroidery. metal hoop brackets not included, remove the ones from 180mmx130mm hoop. (7.1"x5.1") Instructions included. Free Shipping Go to https://youtu.be/wLi12qnrBSY to see how it works. Fits: Brother PR600 / 600II / 600C Brother PR620 / PR620II Brother PR655C Brother PR1000 / PR1000E Brother PR1050 / PR1055 Brother Entrepreneur PR650 Brother Entrepreneur PR650e Brother Entrepreneur PR655 Brother Entrepreneur PR670 Babylock EMP6 / BMP6 Babylock BMP8 / BMP9 / BND9 Babylock ENT10 / BNT10 / BNT10L