Use the seller's garment measurements and compare them with a well-fitting item you own. Sizing labels vary, especially for handmade or imported clothing. Check fabric composition, opacity, stretch, cut, and washing instructions, and note whether the piece is made to order or eligible for size exchanges.

For head coverings, consider shape, dimensions, grip, weight, and how you prefer to tie or drape the fabric. Product imagery and wording should be approached with respect rather than as a substitute for parish customs. For printed apparel, review artwork placement and printing method, then choose a fit that will remain comfortable after washing.