This top is made up of crocheted lace for the body and ribbing at the waist. As according to the pattern, it should be 3/4 sleeves length. But I did it shorter as I feel more comfortable wearing it in shorter sleeves. I used 6 balls of Japanese yarns. These yarns are very fine, they are nice and suitable for crochet. But for the ribbing part, i used double strand.
I like this top because i can wear it the normal way,
where the ribbing is at my waist, like this:
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or
turn it up-side down, like this:
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Closer view of the pattern