I have received quite a few requests for patterns for vestments. Simplicity used to have a good one for cassocks and cottas and surplices. If anyone here has suggestions, please drop a line to email@example.com so we may post the resource. Beryl Dean has eucharistic vestment patterns in several of her books, but these I find must be enlarged and the directions are not easy to follow. Elizabeth Morgan has a few patterns on her site http://www.churchlinens.com/sewing_church_linens.htm
This site offers supplies and vestment-making seminars http://www.sewvestment.com/
Here are pre-cut vestment kits.
This response just in today: Thanks, Mary!
“Oh, one other recommendation–I’ve bought lots of simply stupendous trim at incredible prices from the vendor “Heritage Trading” on ebay (http://stores.ebay.com/Heritage-Trading). They ship direct from India–the craftmanship and the quality is just jaw droppingly stunning.”
Yes, when Church of the Advent in Boston refurbished a frontal, the trims from Turkey were amazing. India has spectacular metallic thread work in tassels, fringe and gallooning.