These are Needs right?

In preparation for our upcoming Sweden trip I just had to look online at some of my favorite Swedish stores. And of course found some necessities. There's no guarantee that these will be in stores when I'm there so Im contemplating ordering them and having them sent to my friends house and have them waiting for me.. The only problem is sizing. It's totally different than here. And I wear several different sizes depending on the store/style. Normally I could just hit small and be okay- but small's in Sweden are sometimes the equivalent to xxs here. Because Swedes? Are small. When my friends were shopping here pretty much the only store they could shop in was Abercrombie and Hollister in their 00 section. Rough.

I've got my eye on these beauties. A necessity right?