For great-looking vestments, use quality interfacing inside. Choose materials like Dowlas linen, French Micro Twill, and Silk Organza for stoles. Use pre-shrunk white cotton canvas for medium-weight support. For altar frontals, pick Dowlas or various weights of cotton canvas. Opt for Silk Dupioni, Satin Lining, or Cotton Sateen for lining, with dress-weight satin being versatile, Silk Dupioni serving dual purposes, and Cotton Sateen minimizing slipping in stoles.