---PATTERN PACK B - SIZE 18-26 PLUS--- This PDF DOWNLOAD pattern is appropriate for the 1730s-1770s. These back lacing stays are “half-boned” and create the conical shape of the period. The design features alterable side seams and straps for easy adjustment. PDF PATTERN INCLUDES: + All sizes in chosen size pack + Letter/A4 format file with Adobe-compatible size layers + A0/large format print shop file + sewing instructions including fitting & mockup guide and supply resources Redthreaded corset patterns are our own drafts based on historical diagrams and extant corsets, fitted to a modern average body block. The sewing instructions are a blend of historical and theatrical machine-sewn techniques. Made as-is, they provide a historical silhouette in a durable, machine-sewn garment. The basic shapes can also be modified by experienced costumers for a wide range of period accurate details and techniques. ****Shop our paper patterns, pattern kits, and finished corsets, get sizing guidance and find FAQs at redthreaded.com **** Due to the immediate, downloadable nature of this pattern, no returns, refunds, or exchanges will be granted once the files have been downloaded. © Redthreaded 2023