We believe that clothes should feel as good as they look — and that begins with the right fit. Below you’ll find our core size chart, a visual guide on how to take your own measurements, and information on our sizing philosophy.
How to Measure

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Chest – Measure under your arms, around the fullest part.
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Shoulder – From one shoulder seam to the other across your back.
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Sleeve – From shoulder seam down to wrist with arm slightly bent.
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Waist – Around your natural waistline, without pulling tight.
 
Your Body Measurements – The Second Day Sizing Guide
| Size | Chest (in/cm) | Shoulder (in/cm) | Sleeve (in/cm) | Waist (in/cm) | 
|---|---|---|---|---|
| S | 36–38 / 91–97 | 17.0 / 43 | 33–33.5 / 84–85 | 30–32 / 76–81 | 
| M | 39–41 / 99–104 | 18.0 / 46 | 34–34.5 / 86–88 | 32–34 / 81–86 | 
| L | 42–45 / 107–114 | 19.0 / 48 | 35–35.5 / 89–90 | 35–37 / 89–94 | 
| XL | 46–49 / 117–124 | 20.0 / 51 | 36–36.5 / 91–93 | 38–40 / 97–102 | 
Measurements refer to body dimensions. Shoulder and waist values are estimated based on standard proportions. If you're between sizes, we recommend sizing up for a relaxed fit or layering.
(Actual garment measurements are designed with ease for movement and layering.)
Custom Sizing & Upcharges
If you're outside our standard fit range, we offer custom alterations:
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Tall sizing – For longer arms or torso
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XXL and beyond – Adjusted proportions and additional fabric
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Shortened hems or sleeves
 
These customizations are available for a Tailoring upcharge Just reach out to us on the contact page with you measurements, and we will save them for you for future purchases.