Just a neat sleeve pattern that was donated to the archive lately. Someone saw it on the back tables, mentioned that Simplicity had done a reprint of sleeves, and was asking why there would be a need for sleeve patterns alone.
![Main instructional page for Pictorial Printed pattern #6773 at the Tchad sewing studio workroom library in Chicgao](http://blog.classes.tchad.biz/wp-content/uploads/2018/07/B60BF269-9483-4464-AD30-FAB0148532E4-600x800.jpeg)
It is a combination of home sewists not having full-blown drafting skills per se and the need to adapt garments you already own to have something slightly different without buying something that was entirely new – especially if you were lower-middle or working class.
![Patent information for Pictorial Printed Pattern #6773 sleeve pattern at the Tchad Chicago sewing studio workrooms library in Chicago](http://blog.classes.tchad.biz/wp-content/uploads/2018/07/32C029B9-C4BD-48A1-B78F-389934A2D5CB-600x427.jpeg)
Patterns like these were the standard for adapting existing garments and would have been traded between friends as little additions to stay in the current style without breaking the bank.
![Back of pattern envelope for Pictorial Printed Patterns #6773 at the tchad sewing studio workroom library in Chicago](http://blog.classes.tchad.biz/wp-content/uploads/2018/07/C41B750A-4AC0-4A12-B256-C743E855D2A5-505x1024.jpeg)
If you like to trace it out, or are interested in a bigger write-up about individual pieces like this, just let us know and we can make that happen!