The Factory dress is ‘easy fit’ so use the bust measurement only for sizing

(1) 8” zipper {6” zipper} for back zippered pocket*

(1) 18mm thin magnetic snap (for front pocket closure) OR (1) size 24 metal snap can be substituted

fabric glue or ¼”-wide fusible web tape

Learn all about how to choose the correct fabric for activewear sewing and discover expert tips on working with performance fabrics like lycra and spandex

Decades of Style - Siren Sundress Sew Liberated The Factory dress is ‘easyThis vintage sundress pattern from 1948 can be casual or extremely sophisticated depending on your fabric choice. Either way the dress is beautiful! The bodice is backless with straps that cross in the back, wrap around the front waist and meet in the back again for a tie. The skirt is quite full but there is no gathering at the waist for a flattering silhouette. The bodice is lined but the straps are only one layer so the wrong side of the fabric