Earn the 'Transcendence' trophy which requires you to collect ALL the Scarf upgrades that are hidden throughout the game. Then using the 'Chapter Select' menu play the beginning of the game. From the center of the starting area look to the right to find three large cloths coming out of the ground. If you walk into them your cloak will turn white and your scarf will become longer and automatically regenerate scarf power when you land after jumping.
Each time that you complete the game from beginning to end without skipping any chapters a new embroidery will be added to your robe. These patterns are either red or white. The first embroidery is gold around the hem but each time after that the new embroidery becomes larger and more intricate until you are fully covered.
Unlock Gold Embroidered Hem: Complete the game once.
Unlock Second Embroidery: Complete the game 2 times.
Unlock Third Embroidery: Complete the game 3 times.
Unlock Fourth Embroidery: Complete the game 4 times.
Unlock Fifth Embroidery: Complete the game 5 times.