The 95 pattern (ripstop) is very light, but very hard wearing. The latest one has a hood and is also light, but not ripstop.
Reading your required specs, a 90 pattern or 68 patt would suit. They will all have epilettes but these could be removed. Most surplus stores will stock them, though they are getting harder to find.
In terms of sizing, the first number is height, second the chest both in cm so you need to measure yourself up in cm and try for a close match. All smocks have draw chords so can be pulled in a bit if needs be.
Have a look at the para smock too, knitted cuffs, collar, pop stud pockets and heavyweight cotton.
Last edited by Wildgoose; 15-08-2012 at 22:45.
Teaching should be about carrot and stick. That way, If the carrot isn't reward enough you still have a big stick....