Japanese Weekend was one of my favorite maternity clothing lines when I was pregnant. We all know that maternity clothes aren't cheep and some lines from chain stores aren't only expensive, but the quality is poor. Quality is not an issue with JW, the clothes are very well made and very versatile.
The reversible 4-in-1 skirt go top was one of my favorites, I wore mine all the time, you can wear it as a skirt or as a strapless top and it is reversible. My other favorite was the 2-in-1 dress go skirt.
I definitely recommend checking out this clothing line and Baby Center has a decent selection and a lot of it is on sale. Happy shopping!