http://www.blankshirtstore.com/?idcust=150022736http://www.shirtsupplier.com/http://www.sock-dreams.com/_shop/edit/index.php (this is a great site - what kind of sock would you like!)
I have found all kinds of all cotton t-shirts (cheap) at places like factory2you. Lately, I found some really nice ladies rayon knit scoop neck t's at walmart, on sale. I found womens all cotton socks (good quality) at walmart for 94 cents a pair.
Eddie Bauer and LLBean always have all cotton shirts in white - although pricey. Target always has white t's - again somewhat pricey, but there's always the discount racks.
There's big t's at this website:
http://bigandtalltshirts.com/Merchant2/merchant.mv?page=B/PROD/901Of course, most of my finds are not sewn with cotton thread.
I've decided to sew some big ladies sizes for t-shirts, as there seem to be no large womens cuts long enough for butt camouflage.
I found a pattern sized for the larger women on the internet - talked to the designer and was told I could make some and sell them but if I went into production sewing (NO), to set up an agreement with her.
And of course, there's Steve's site for women's t's and baby's things, although the largest women's t's aren't that big.
k. taltre