This Photoshop photo contains
bien habillé personne, costume, costume pantalon, tailleur-pantalon, pantalon costume, pantsuit, personne bien habillé, and pantalon de costume.
There might also be
peignoir de bain, peignoir, chemisier, and vêtements de nuit.
Adjustment Layers are extremely important in Photoshop, and understanding what they are, how they work, when to use them and why to use them, will give toi the power and knowledge to create amazing things.