Fit is a construction decision, not an afterthought
Two shirts can share a size label and fit completely differently once they're on a body because "fit" isn't set by the size chart, it's set by the pattern block the garment is cut from. Across the Misana line, we use different blocks on purpose: the Classic Fit Tee, the Box Cut Tee, and the Performance Polo are each patterned for a different silhouette and a different job, not just scaled up or down from one master shape. Picking the wrong one for the wearer or the print placement is the most common reason a good design ends up looking off on the actual shirt.
Classic Fit Tee: built to be worn every day
The Classic Fit is our standard block, a true-to-size cut through the chest and body with a set-in sleeve, meaning the sleeve is attached at a natural shoulder seam rather than an extended one. That construction keeps the shoulder line sitting where a shoulder actually is, which is what makes a tee read as "normal" rather than boxy or oversized. It's the cut we recommend by default for reorders, team apparel, and any design that's meant to look like a well-made basic rather than a statement piece.
Box Cut Tee: drop-shoulder proportions, on purpose
The Box Cut uses a drop-shoulder pattern, the shoulder seam sits down on the upper arm instead of at the natural shoulder point, paired with a straighter, boxier body that doesn't taper in at the waist. That combination is what gives the Box Cut its dropped, relaxed silhouette rather than a fitted one. It's the right call for streetwear-style graphics, oversized front-and-back prints that need a flatter canvas, or any brand going for a boxier, heavier-feeling drape. Because the body doesn't taper, large chest prints sit flatter and don't distort the way they can on a fitted tee.
Performance Polo: fit follows the fabric
The Performance Polo isn't cut from a cotton block at all, it's built from a mélange 87% nylon / 13% spandex knit, and that stretch changes how the fit behaves. The knit recovers after movement instead of bagging out at the elbows or midsection, so the polo can sit closer to the body through the torso without feeling restrictive. That's paired with a three-button placket and a slightly tailored waist, which is why it reads as dressier than a tee even before anything is decorated on it. It's the cut to reach for on corporate orders and anything going through repeated wear-and-wash cycles where recovery matters more than a boxy drape.
How to actually pick
Start with the job, not the size chart. A logo over the left chest on a uniform program: Classic Fit or the Polo, depending on how dressy the account needs it to be. A large graphic across the full front and back: the Box Cut, since the flatter, straighter body won't distort the art the way a tapered fit can. Anything with repeated wear and a corporate expectation of "still looks sharp in month six": the Polo, for the recovery in the knit. Exact chest and body measurements for every size are on the site's size guide. This is about picking the right block before you ever get to picking a size within it.