These dungarees are handmade in Ireland from the softest, softest OEKO TEX certified 100% cotton waffle making it perfect for the most precious little skin.  And all our threads are organic, GOTS certified 100% cotton.  The back of the dungarees features one of our trademark organic pure merino wool felt stars.  And the super clever thing about these little guys is that they grow with baby giving you at least 3 pairs in one, fitting from approx 3 months to approx 15 months with adjustable ties and leg lengths. There's plenty of room in these dungarees for little frogglers to wriggle and jiggle and grow while letting their precious skin breathe.