These uniforms are not good looking at all.
Shoulder yokes are too big, making the player look small.
Pant stripes are too wide, again making the player look small and there is an unmotivated widening of the stripes at the bottom of the pants.
Pant stripes and shoulder yokes don't match the pattern around arms, waist and socks.
Combine this and there's just too much going on. The uniforms are crowded, chaotic and incoherent.
That particular blue color at times looks too purple.
70/80's hockey jersey design in general is bad and this is also true for the Oilers.
Dynasty nostalgia is the only reason to keep wearing these uniforms.