Não sabemos praticamente nada sobre o estado físico dos Filhos de Ilúvatar no momento de seu despertar. No Silmarillion publicado, o despertar dos Elfos é descrito muito simplesmente:
It is told that even as Varda ended her labours, and they were long, when first Menelmacar strode up the sky and the blue fire of Helluin flickered in the mists above the borders of the world, in that hour the Children of the Earth awoke, the Firstborn of Ilúvatar. By the starlit mere of Cuiviénen, Water of Awakening, they rose from the sleep of Ilúvatar; and while they dwelt yet silent by Cuiviénen their eyes beheld first of all things the stars of heaven.
The Silmarillion III Quenta Silmarillion Chapter 2: "Of the Coming of the Elves and the Captivity of Melkor"
O despertar dos homens é igualmente vago:
At the first rising of the Sun the Younger Children of Ilúvatar awoke in the land of Hildórien in the eastward regions of Middle-earth; but the first Sun arose in the West, and the opening eyes of Men were turned towards it, and their feet as they wandered over the Earth for the most part strayed that way.
The Silmarillion III Quenta Silmarillion Chapter 12: "Of Men"
Por mais que eu saiba, nenhum dos rascunhos em História da Terra-média oferece mais detalhes do que isso; certamente não há referência a roupas que eu possa encontrar.
Há um rascunho muito antigo (o mais antigo, de O Livro dos Contos Perdidos ), que descreve Men em um pouco mais detalhadamente, mas não oferece sugestões para responder a essa pergunta:
Now did Nuin descend deeper into the vale, treading softly by reason of some unknown wonder that possessed him, and lo, beneath the trees he saw the warm dusk full of sleeping forms, and some were twined each in the other's arms, and some lay sleeping gently all alone, and Nuin stood and marvelled, scarce breathing.
History of Middle-earth I The Book of Lost Tales, Part One Chapter 10: "Gilfanon's Tale: The Travail of the Noldoli and the Coming of Mankind"