what i did was...
buy rank,
cut a border of 0.5 cm around the rank.
fold inwards so the rank edges won't fray.
UHU glue the fold.
wait till it dries.
UHU glue the entire back of rank
paste rank
wait for 2 mins
lay flat, place weight over uniform and rank for few hours.
Price of rank : $emart credits
Price of UHU tube, $1.1
The feeling of not being ripped off at beach road : $priceless.