This summer romper pattern is really airy and fun. Perfect for really warm weather so baby doesn't overheat!
For a preview of the tutorial check out the blog post.
What about woven fabric? The pattern is designed for knit fabric but it can be sewn with woven fabric. To make it with woven lengthen the straps about a half an inch. The leg casing will look twisted while sewing, but should look fine in the end since it bunches up anyway with the elastic.