Where to find Mexican cloth napkins for embroidery

Hello! I have been googling trying to find servilletas para bordar in Houston to no avail. I ordered some from Etsy but it’s not the same as being able to look and feel the fabric. I tried Joann’s and Michael’s but they don’t have what I am looking for. If you know anyone that sells them or a crafts store that caters to Latine crafts please let me know. I live in Alief if that helps.