Walk into any bridal boutique and you’ll hear the same handful of fabric names again and again: satin, lace, tulle, chiffon, organza. They’re often used almost interchangeably in casual conversation, yet each one behaves completely differently on the body, photographs differently, and suits a different kind of wedding. Knowing the difference before your first fitting can save hours of trying on dresses that were never going to work for your venue or your figure.

This guide breaks down the fabrics you’re most likely to encounter while dress shopping, what makes each one distinct, and how to match fabric choice to season, silhouette, and budget.