What Shortening Does to a Print
The Bloodlust and Wyvern bottoms carry lettering down the leg, and the drawing is spaced for the full length. Take a few centimeters off the bottom and the lettering still reads. Take considerably more and the balance of the leg changes, because the print was never centered on a shorter line.
The Open Hem Complicates It
Most pairs here leave the hem open and hold their width to the floor, so cutting higher up the leg means cutting at a wider point and the finished opening reads wider still. The Essential 937 is the exception, gathering into a cuff that a tailor has to rebuild rather than simply fold.
Check the Size Before Any Breathe Divinity Hemming
Most of the time the length is right, and the size is not. A pair that is too long is often one size too large everywhere else as well, and changing the size fixes the hem for free. Compare the measurements against a pair you already wear before altering anything. The numbers are on the product page and worth checking first. Each pair lists its inseam flat by size, and a step between sizes moves the leg by about an inch, so the pair that feels two inches long is often one size out rather than in need of a tailor. Where the hem should land is a matter of taste, but the open cuts here are drawn to break once on the shoe; anything above the ankle bone starts to read as a different garment. If the waist already fits and only the length is wrong, that is the one case where shortening is the right answer.
Where a Leg Can Be Shortened Without Touching the Drawing
Measure before anything is cut. Take the inseam of a pair you already wear at the length you want, and compare it with the garment figures in the size guide; the difference is what actually needs to come off, and it is usually less than people assume once the hem sits at the ankle rather than on the shoe.
Which pair you are shortening matters as much as how much. The quiet bottoms on this rail carry no lettering down the leg, so they can be taken up and re-hemmed without the drawing ever entering the decision. Anything with type running the length of the leg is the opposite case, and the honest answer there is often a different size rather than a shorter hem.
Keeping the Finish
The original hem on 380 GSM terry is wide and weighted, and a thin replacement hem changes how the leg falls. Ask whoever does the work to keep the depth. The full. sweatpants range lists its own measurements pair by pair.