Thick, high quality, tongue/groove, oak construction. The glass also has an ornate Victorian pattern. Glass is intact with no cracks. 36 3/4 inches by about 21 1/4 inches. Very nice overall condition with original hinges included.The stain on one side does not match perfectly. Many other salvaged architectural antiques listed. All questions encouraged and answered. Can be picked up in Plainfield IL, just outside Chicago. This item is in the category "Antiques\Architectural & Garden\Stained Glass Windows". The seller is "mjszurek" and is located in this country: US. This item can be shipped to United States.