SIZE GUIDE
![](https://cdn.shopify.com/s/files/1/0530/9343/3531/files/A_WORKING_THEORY_Size_guide_10c72a6a-dcc1-4db7-ae36-f7b76ad0e7c5.png?v=1615193080)
A Working Theory is a slow fashion brand that focuses on the "appreciate and keep" concept. We design timeless classic shirts and high quality blouses that last year after year with a perfect fit. Our goal is to create garments that you will treasure and keep as a regular part of your wardrobe.
A Working Theory © 2022
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