Free GTA Delivery on Orders Over $150 · Shop Now
MAC SHIRT

Fit Guide

Sizing Help

Find your perfect fit with our size chart and measurement tips.

Size Chart

MAC Shirt Smart Shirts Size Chart — Classic Fit, Slim Fit, Extra Slim Fit comparison with size guide in inches including collar size, conventional size, shirt chest, and shirt waist measurements

If you're between sizes, choose the smaller size for a more tailored fit.

How to Measure

01

How to Measure Your Chest

Wrap a measuring tape around the fullest part of your chest, under your arms. Keep the tape level and snug but not tight.

02

How to Measure Your Neck

Measure around the base of your neck where a collar would sit. Add half an inch for a comfortable fit.

03

How to Measure Your Sleeve

Measure from the center back of your neck, across your shoulder, and down to your wrist with your arm slightly bent.

Sizing FAQs

I'm between two sizes — which should I pick?

We recommend going with the larger size for a more comfortable fit. Our shirts are designed with a clean, modern cut that won't look oversized.

Do your shirts shrink after washing?

Our shirts are pre-shrunk, so minimal shrinkage is expected. We recommend washing in cold water and hanging to dry for the best results.

What's the difference between Slim Fit and Regular Fit?

Slim Fit shirts are tapered at the waist for a closer body fit — great for lean builds. Regular Fit offers more room through the chest and waist for a relaxed, comfortable feel.

I'm still not sure about my size — can you help?

Absolutely! Send us your height, weight, and usual shirt size through our contact form, and we'll personally recommend the best fit for you.

Still unsure about your size?

Send us your height, weight, and usual shirt size — we'll personally recommend the best fit.