This is a great classic black fitted shirt from Dolce & Gabbana. 
Can be found currently on their website for all details. 
It’s black cotton with a touch of elastane for a comfortable stylish fit.
Has branded buttons and subtle embroidered logo on one cuff in black. 
It’s in great condition with very mild signs of wear - looks fantastic and barely worn. 

Size is Italian 42 so please check measurements in photos - it’s about a size L. 

Current RRP £475

Description from the website:
The “Essential” Collection is the modern men's closet designed by Dolce&Gabbana. A range of timeless, iconic pieces developed across all product categories.
Stretch cotton poplin shirt:
• Slim Gold fit
• Kent collar
• Long sleeves
• Button fastenings
• Rear box pleat and yoke
• Darts down the back
• Black
• Made in Italy
External composition: 97% Cotton 3% Spandex