Size Guide
At 4th & Zuri we want your blouse or shirt to fit the way you pictured it. Our styles range from tailored button-downs to deliberately oversized shirts, so sizing is not identical across the collection.
We do not publish a measurement chart on our product pages
Being straight with you: our supplier's size data is not consistent enough for us to publish. Where we have checked it, some of the centimetre and inch figures do not agree with each other. Rather than put numbers on this website that might be wrong, we have taken them down.
If you want the measurements for a specific style, email support@4thandzuri.com with the product name and the size you are considering. We will measure the garment and reply, normally within one business day.
How to choose a size in the meantime
Each product page tells you how that style is cut — tailored, regular, relaxed or oversized — and which sizes are stocked. Read that line first, because it matters more than the letter on the label.
- Tailored styles sit close to the body. If you are between sizes, or fuller through the bust, take the larger size.
- Relaxed and oversized styles are cut loose on purpose. Most customers take their usual size. Size down only if you want less volume than the photographs show.
- Sizes offered vary by style. Most styles run S to 2XL or 3XL; one western shirt starts at XS; one crinkle shirt runs to 5XL; one style has no XL at all. The size selector on each product page shows exactly what is stocked for that item.
How to measure a shirt you already own
The most reliable method is to compare against a shirt that already fits you well. Lay it flat and buttoned, then measure:
- Bust (pit to pit): straight across the chest from one underarm seam to the other. Double that number for the full bust measurement.
- Length: from the highest point of the shoulder, next to the collar, straight down to the bottom hem.
- Sleeve length: from the shoulder seam to the end of the cuff.
Send us those three numbers with the style you are looking at and we will tell you which size to take.
If the fit is wrong
You can return any unworn item with its original tags within 14 calendar days of delivery, including because the size was wrong. See our Return & Refund Policy for who pays return shipping and how refunds are processed.
One more thing worth knowing
Our garments are newly made in standard sizing — they are not vintage or one-off pieces — so sizing is consistent between units of the same style. If a size fits you in one of our shirts, it will fit the same way in the next one you order of that style.