First is the ranks. One finger spacing for each rank start sewing from the crease furthest from the button. It should be sewn down flat and not leave it ''flying''.
Second, the company tape should be sewn ALONG the crease and not one finger spacing away from the curved crease. It should be positioned such that the cloth u sew your company tape on is in the middle of the ranks. Sec ones, we will give u ur company tape asap! :D
For the badges, find out the middle crease of your sleeve. Then, one finger from the middle crease, between badges. Illustrations are shown.
Proficiency Badges are to sewn on the RIGHT sleeve of your uniform. Also it has to be according to alternate pattern.. Start sewing from your right side, one row 3 badges downwards, then left side 3 badges downwards.
If you dont know anything, please ask the excos or your PLs! :)
Happy sewing your basket weaving badge! :)