I agree with many on this thread so there isn't much for me to say.
I do, do a lot of dry cleaning and I'll give feedback to them when I think something is treated a little too harshly (ie. high heat). As for my hand wash pieces, I still send them to dry cleaning and they hand wash for me. 1) I'm lazy 2) I don't trust myself.
My Zara and H&M pieces last probably 2 years. I do prefer to buy blends and most of my Zara and H&M pieces say dry clean only, so I follow those instructions.
For knits, I don't hang them (I will hang them for a day after wearing them, just to let them air out a bit), fold and put into a drawer. I also dislike wearing crossbody or shoulder bags with knits because they can pill over time through repeated contact of bag straps.
I also rotate my pieces often.
I've realized that the less I mess with clothes, the better. As in, less washing and dry cleaning. It helps that I don't sweat much but I also always wear a shirt or undershirt under my RTW pieces.
I recall watching a documentary on hygiene in the medieval era and how people managed to stay clean even though they bathed very little. The trick was to wear layers of garments, especially undergarments; many of which were made from natural fibers and materials that were breathable and absorbed sweat and grime. Then, what they would do is change the undergarment layers frequently and mainly wash the undergarment layers, while washing their main clothes less frequently.
Now, not that I don't bath/shower, or anything like that, lol. But it was interesting enough for me to keep that in mind for my clothes. I'll refresh and clean them with a little steam here and there. Once I feel like I've worn them enough times (especially the outwear), then they'll get sent to dry cleaning.
As for whites, they're washed with whites. Once a while I'll use White Brite, a laundry whitening powder. I find oxi-clean and bleach too harsh on clothes but this seems to be okay.
100% cotton clothes are always put on a delicate cycle and very lightly machine dried on the lowest heat setting. While they're probably best completely hung dry, I don't have the patience. I'll take them out and they'll be a little damp, and then hang dry.
I am very intrigued by the Samsung and LG AirDresser/closet steamer. And it's always in the back of my mind to get one. The only caveat is that the appliance itself would take up closet space....which I don't have anymore free space for the time being.
