I am lacking in the plain coloured top department and would love some nicer t-shirts to make my clothes into outfits.

I really want opaque, shortish sleeve (cap sleeve to 3/4), boat-necks, or high-scoops, in a nice cotton that skims, not clings.

I work with teenage boys, so my modesty requirements are quite high!!!

I am in Australia - I would prefer Australian outlets (because then shipping isn't an issue) but I haven't found what I want or in the colours that I want - navy blue, rust, gold.

I found some perfect-fit boatneck tees on Jcrew that are pretty much the style that I want, but I am not convinced that Jcrew's sizing always reflects their size charts.

http://www.jcrew.com/womens_ca...../97516.jsp

I also don't know how opaque the t-shirts are. I wouldn't try to wear a crazy-patterned bra underneath a light coloured t-shirt anyway, but if you imagine being in close proximity with 16 year old boys, you'll know what I mean about opacity!

Does anyone have any recommendations?