160710 f(Luna) = ‘Free Somebody’ Official SUM Goods [4P] On July 10, 2016 By hearteumiIn f(Luna), Photos Credits to HKGFX, 함수짱@f(x) DC Please credit functionlove.net as well if taking out, thanks. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Tumblr (Opens in new window) Tumblr More Click to share on Pinterest (Opens in new window) Pinterest Click to share on Pocket (Opens in new window) Pocket Click to share on WhatsApp (Opens in new window) WhatsApp Like Loading... Related
f(♥) 
Do they sell these online or is it in-store only?
Both! You can find them on eBay, maybe Ktown4u too