This is an "Inverno" label yellow and white striped sports or beach shirt. 
With a curved, one piece collar, two patch pockets, it buttons up the front, has a straight bottom, and four buttons on each side at the bottom edge. 
It's 21" pit to pit, 16" between the shoulder seams in back at the yoke seam, 17" between the shoulder seams right below the collar, above the yoke seam, and is 21 3/4" long, collar seam to hem in back. 
There is one small worn spot in front, as shown in the pics. 
No other flaws are noted, and it's one of several shirts I will be listing this week. 

 
International bidders might be charged Delivery, Customs, or VAT, in addition to my own shipping charges, once an item has entered your country. Please contact your local customs or post office, before you bid, if you have questions about these charges.