First of all, the first aspect: distinguish the authenticity from the logo of the clothing. The Armani eagle logo appears on the pocket or cuff. Even the packaging bags will have logos.
The second aspect is fabric. Armani's fabrics are unique. Produced and developed by ourselves! If it is a wool suit, then 100 is all wool. In order to achieve the anti-wrinkle effect, this brand uses high-tech means instead of adding polyester or other fibers to wool. You can tell the difference here just by touching it with your hands.
The third aspect: craftsmanship. The buttonholes of Armani suits are cut first and then threaded around them. That is, there are no unnecessary burrs or threads on the buttonholes. The sleeves must droop naturally and the armholes should be round and natural. The most important thing is that the gaps on the sleeves are very smooth, and the bones inside are separated and not uneven.