This is a Lacoste L1264AL polo shirt. It's a made-in-Japan model. The difference from the classic L1212 is that this one has a heathered color and no side slits. The color is HAU (heather indigo blue), which is still available now. Please refer to the fifth photo. The size is 2 (approximately a Japanese size S). Please refer to the fourth photo for detailed measurements. I purchased this about 3 years ago, but it has been stored unopened. The current retail price is 17,600 yen, so don't miss this opportunity.