[Jhc55]

when the company I purchased the T-shirt’s from sent the parcel to me the weight on the DHL label states 0.5kg (this is with 2 T-shirt’s inside).

With both T-shirts enclosed, the weight Is 500 grams.

I removed the T-shirt I wanted to SE and re-weighed the parcel. It weighed 0.515kg.

You've removed one T-shirt, and It weighs 515 grams - that's 15 grams more with one T-shirt removed.

Does that make more sense?

No.

The parcel with 2 T-shirt’s weighs around 0.7kg. However, when it has been weighed by the company sending it to me. They have weighed the parcel at 0.5kg not 0.7kg which is it’s actual weight. The DHL label on the package I received states the parcel with both T-shirt’s enclosed weighed 0.5kg. My thinking is that the company I’m trying to SE have weighed the parcel incorrectly at 0.5kg not 0.7kg. I then removed a T-shirt and the weight is 0.5kg. The same weight that was on the DHL label. @mothered