patta -- cīvaraŋ ādāya

The 3 robes are sanghāṭi, uttarāsaṅga, antaravāsaka given thus, e.g. at Vin i.289. that is literally ʻ taking his bowl & robe. ʼ But this is an elliptical idiom meaning ʻ putting on his outer robe and taking his bowl. ʼ A bhikkhu never goes into a village without wearing all his robes, he never takes them, or any one of the three, with him