This is an Oscar De La Renta men's suit jacket blazer in a grey, blue and yellow plaid pattern. It is a size 46R and is 100% wool. It features a chest pocket (still stitched shut) as well as 2 front pockets and interior pockets. It is single breasted, has a notch style lapel and a 3 button closure. Excellent used condition - please see condition notes for details. Approximate Measurements:

Length: 32.5"
Chest: 52"
Shoulders: 21" 
Sleeve length: 25.5"
Sleeve Opening: 13"
Bottom Hem: 50"

If you have any questions, or would like any additional measurements, please ask!