SNSD's SooYoung is ready for 'That Summer'

'Sailing' or 'That Summer'? That's SNSD's new single which will be released on August 5.

The members themselves are excited too, and here's the latest post from SooYoung~

"#ThatSummer"

♥ SNSD Sooyoung's Instagram Posts

Credits:
Sooyoung's Snapchat