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Quick Fit · Step 1 of 3 · Measurements
Enter whichever you know. A waist alone gets you an underwear size; a chest alone gets you a top size; a shoe size gets you socks.
Where your trousers sit. Strongest signal for underwear.
Saved on this device now, to your My Avant account when you sign in. Private by default; delete any time.
Quick Fit · Step 2 of 3 · How you like it
Underwear
Tops
Where do brands usually go wrong for you? (optional)
Quick Fit · Step 3 of 3 · Your Fit Profile
After your first wear, rate the fit in My Avant and every future recommendation adjusts.
First Fit Guarantee. If an Avant-recommended first size is wrong, we replace it once, free. One claim per product.