Who comes first in designing this contrasting tweed top? Sacai (First photo) or Zara (second photo)? This is the stye question: same style, same idea, same fabric but probably different price.
Sacai: Long sleeve poplin shirt with contracting tweed fabric on the shoulder, around the neck and in the back.
Zara: Top with round neckline and short sleeves with frayed edges. Contrasting poplin on the hem. Fastens at the back with opening and button.