Does anyone know the difference between the regular Beco Gemini and the organic one?

Regular: http://www.bbbuggy.com/store/Beco-Gemini-Baby-Carrier-Black-9451.htm

Organic: http://www.bbbuggy.com/store/Beco-Gemini-Baby-Carrier-Organic-12948.htm

I know the organic one is all organic cotton, while the regular has some organic, some regular cotton, but it doesn't say which is which...