This is the dress that I bought when we were still living in South Korea. I don't know exactly what you call this style of dress but I love it. It's originally made in Korea using a very soft fabric. The brand is called LUL (not sure if it means something or if it's a name).
You can alter the style on the neck. It has an extra string to tie in the ring and tie it around your neck if you don't want to wear the two strings on the shoulders.
Note: My 8 year old photographer wants me to make funny faces while she clicks so that explains the above images. We are just having fun folks, don't take it seriously lol.
Anyway, I bought several dress over there because the sizes are just perfect for my body type. Koreans are petite people just like me so shopping for dress over there was a plus. Although there are types and designs that I find very loud but there are also some designs that I love and this one included.