u/ThunderStorm77

Recently I bought a football shirt, 100% polyester. It has white marks, presumably from the heat press. There's also a visible square on the back and fabric is more loose there. This is actually the second one I bought. I returned the first one due to the same type of white marks, but that one at least wasn't loose on the back. I got them at two different stores but obviously all have same issues. Light green stripes also seem to be less visible inside the square on the back, as if heat press damages the fabric. A friend of mine bought the same shirt a few months ago from the store where I got my first without any white marks whatsoever. Is there any way to fix this or should I return this one as well?

I bought this tracksuit bottom some 10 years ago and it's the best one I've ever worn. Does anybody know the full name of this item? I'd also appreciate if anyone has seen somehing similar to this one in Adidas stores, wide enough but also featuring this exact type of elastic cuffs. Thanks.