Excellent condition 100% wool suit jacket from Zegna . $3750 at retail. 

Stated size EU52. Fits like a US 38-40

The approximate measurements, all hand-measured by me, are as follows:

Shoulder to shoulder: 18.75 inches

Pit to pit: 22.75 inches

Sleeve length:  25.75 inches

Length measured from bottom of collar to base of jacket : 30 inches