Create a New Shirt Size

Smart Sizes Most Popular

Answer a few simple questions about your body and let our algorithms calculate your ideal custom shirt size. Smart Sizes is based on millions of customer data points and is incredibly accurate!

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Measure Your Body

Follow our step by step videos to measure your body and we’ll generate a custom shirt size based on that and your selection of classic, slim, or super slim fit.

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Measure A Shirt

Follow our step by step videos to measure an existing shirt that fits you well.

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Home Try-On

We’ll send you two standard size shirts that you can try on at home to see what fit you best.

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Modify A Standard Size

Start from one of our designer-created standard sizes and make your own adjustments.

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Convert A Long Sleeve Size To Short Sleeve

Convert your favorite long sleeve shirt size to a great fitting short sleeve shirt size.

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Mail Us A Shirt To Be Measured

Mail your shirt to us in New York and our experts can measure it for you and save a size on your profile.

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Visit a Showroom

Schedule a showroom appointment for in-person assistance. We’ll help measure you, try on fit garments, and work together to determine your ideal custom size. You can touch and see our collection and get help in customizing garments.

Schedule Appointment