Choose Filter > Nose > Add Noise. Use the settings shown below.

Using Polygonal Lasso Tool , create a selection like the image below. For smoother edges, feather the selection (Select > Modify > Feather) by 0.3px.

Select the burn tool then burn the edges of the selection like the image below.

Create a selection like the image below.

Use the burn tool on the selected area. Repeat this for the other side of the shirt.

Now we’ll add some shadows and highlights to the shirt. In the blue dots indicated below, use Dodge tool. For the orange dots, use the Burn Tool.

Create a new layer (Ctrl+Shift+N or Layer > New > Layer)

Using the Pen tool, create a path like shown below.
