Umbro Porto (1990-93)
Key features: Button-down winged collar with edge trim, 'graph line' motif featuring line-shaded triangles, repeating shadow pattern of geometric shapes.
See also: The Kitbliss 100 Greatest Football Shirt Templates.
Chelsea 
Third 1991-93
Dynamo Kyiv 
Away 1991-92
Everton
Away 1990-92
Lithuania 
Home 1992-93
Nottingham Forest
Third 1991-93