This simply mean the difference between the densities,how full you would like your unit to be. The reference and information tab in the page shows the pictorial difference for both variants. Here are the pictures showing the difference.
This is the size you would like each strand on your unit to be; however small medium or big. Please find pictures with guide on the best options to pick below.
HOW TO TAKE OUT BRAIDS FROM YOUR UNIT : We get lot of request from clients requesting for full density,however if you feel your unit is too full please take out some braids at the back of your wig by cutting out some few strands or take it the salon to have them remove for you,it won’t affect the Wig in any way. [...]
Wash your wigs in lukewarm water with a mild shampoo. Never wash wigs in steaming hot water as this can cause the braids to look chapped and because braided wigs are synthetic, washing it with hot water will damage the fibres and your braids will fall out. For the tails of the Braids, you can dip this into hot water to enable straighter tips. Always moisturize, after washing your wigs always ensure that you use a styling moose and hair spray [...]