Şeyh Şaban-ı Veli was a dervish who died in 1576. Some of his clothes, including his hırka (dervish overgarment) and short-sleeved gömlek, were preserved.
Source: Nurhan Atasoy. Derviş Çeyizi: Türkiye’de Tarikat Giyim-Kuşam Tarihi. T.C. Kültür Bakanlığı, 2000, p. 87
Date: Third quarter of the 16th century