How to Choose Your SFS Shirt Size

The right T-shirt size should feel comfortable, move naturally, and match the look you want. Use this simple guide before choosing your SFS Signature Shirt.

Start with a shirt you already like

Place a well-fitting T-shirt flat on a smooth surface. Measure across the chest from armpit to armpit, then measure from the highest shoulder point to the bottom hem. Compare those measurements with the size information shown on the product page.

Choose your preferred fit

• Regular fit: choose the size closest to your body and shirt measurements.
• Relaxed fit: move up one size for extra room through the chest and body.
• Closer fit: consider one size down only if your measurements remain comfortably within the size guide.

Allow for natural movement

A good fit should let you raise your arms, sit, and move without pulling tightly across the chest or shoulders. If you fall between two sizes, the larger option usually provides a more comfortable everyday fit.

Check before removing tags

When your order arrives, try the shirt on carefully while keeping it clean and keeping the tags attached. This makes an eligible size return or exchange easier if the fit is not right.

Need help?

Email support@sfswear.com with your usual size and preferred fit. We will help you choose before ordering.

View the available sizes for the SFS Signature Shirt.