The standing asans are as they appear in Light On Yoga. Against each the name of the asan is given, This helps the beginner to associate the name with the asan.. Like we learn the alphabets, so each asan is a pictograph and the name against it indicates the origin of the asan. Like Tadasan; Tad in sanskrit is mountain, as erect as the mountain... and so on. Get the Book Light on Yoga to study further.
We learn by studying these iconic asans which are photographic representation of the asans. They are good for the beginners as well as longtime practitioners, who need to refer to them again and again..
The soft light fabric of the T-shirt is an aid and guide to going and staying into the asan.