Are these plus-sized leggings difficult to put on given their tightness?

No, not at all. They are incredibly comfortable due to the soft, stretchable fabric used in their construction.

How accurate is the sizing of these leggings - do they run small or large?

The sizing of these leggings is quite accurate. They neither run small nor large, but are just right, offering an ideal fit.

Are these leggings suitable to be worn at work, especially in a job that requires a lot of movement?

Absolutely! These leggings are quite durable and allow for unrestricted movement in all directions, making them perfectly suitable for physically demanding jobs.

I currently wear a size 3XL, so what size should I be ordering in these plus-sized leggings?

If you usually wear a 3XL, then you should also order a 3XL in these leggings. They have been found to fit perfectly in the same size as your regular one.