Kos is such a gorgeous blue wrap. It reminds me of summers at the beach, swimming in warm, offshore waters.
This is a twill weave woven with chunky stripes of varying shades of blue This wrap has two different colored rails, which is quite helpful when learning to wrap or teaching someone how to wrap.
Natibaby stripes are a medium-thinnish wrap (depending on the colorway).I like to think of Nati stripes as good beginner wraps, but even long time babywearers enjoy wrapping with them. They tend to be a tad bit crunchy and stiff feeling brand new, but are not super beastly to wrap with right out of the box. A good wash, air dry (or tumble in the dryer on low heat) followed by a steam iron will be more than enough to break them in. Once broken in, they are typically thinner and more moldable with which to wrap. Great for squishes and good for bigger babies and toddlers in multi-layer carries. Nati stripes are also awesome for wrap conversions.