Alpha Massimo Rebecchi long gray sweater. 
Size 42 IT, 6 US (M).
New with tags.

70% acrylic, 30% wool
long sleeves (wide at the end)
Diagonal hem
cowl neck

Approximate measurements:
23"-28" long from a shoulder down on right and left side of the sweater
17" under arm to under arm
20" sleeve length

SW2