Yesung second Promote with Leeteuk,Ryeowook,Kyuhyun and Yesung wear "Y-Style" sunglasses.

On 9.July.2012,

[Yesung Twitter]
Y style!!

yesung update his twitter picture with sent picture of Leeteuk,kyuhyun,& ryeowook after he sent one shot picture of (donghae,eunhyuk & kangin) who wear sunglasses "Y-Style"

here check links of (one shot donghae,eunhyuk,kangin & yesung)