it shows that apron is an accurate rendering. that's all that matters.
Gill
and they sewed fig leaves together, and made themselves aprons; not to cover their whole bodies, but only those parts which, ever since, mankind have been ashamed to expose to public view, and which they studiously conceal from sight: the reason of which perhaps is, because by those members the original corruption of human nature has been from the beginning, and still is propagated from parents to children. The leaves of the fig tree were pitched upon because of the largeness of them; the leaves of the common fig tree are very large, as everyone knows; and perhaps those in the eastern countries, and especially in paradise, were much larger than ours. Pliny (m) says of the fig tree, that its leaf is the largest, and the most shady. Some think the Indian fig tree is meant; so John Temporarius, as Drusius relates; and so our Milton (n); and according to Pliny (o), the breadth of the leaves of this tree has the shape of an Amazonian shield. And when they are said to sew these together, it is not to be supposed that they sewed them as tailors sew their garments together, since they cannot be thought to be furnished with proper instruments, or that they tacked them together with some sort of thorns, or made use of them instead of needles; but they took the tender branches of the fig tree with leaves on them, as the word signifies, see Neh_8:15 and twisted them round their waists; which served for "girdles", as some render the word (p), and the broad leaves hanging down served for aprons; but these, whatever covering they may be thought to have been to their bodies, which yet seem to be but a slender one, they could be none to their souls, or be of any service to hide their sin and shame from the all seeing eye of God; and of as little use are the poor and mean services of men, or their best works of righteousness, to shelter them from the wrath of God, and the vengeance of divine justice.
Guzik
d. They sewed fig leaves together: Their own attempt to cover themselves took much ingenuity, but not much wisdom. Fig leaves are said to have a prickly quality, which would make for some pretty itchy coverings.
i. Every attempt to cover our own nakedness before God is just as foolish. We need to let Jesus cover us (Rev_3:5; Rev_3:18), and put on Jesus Himself as our covering garment (Gal_3:27). The exhortation from Jesus is for us: Behold, I am coming as a thief. Blessed is he who watches, and keeps his garments, lest he walk naked and they see his shame. (Rev_16:15)
ii. Obviously, they covered their genital areas. In virtually all cultures, adults cover their genital areas, even though other parts of the human body may be more or less exposed from culture to culture.
iii. This is not because there is something intrinsically “dirty” in our sexuality, but because we have both received our fallenness and pass it on genetically through sexual reproduction. Because of this, God has implanted it in the minds of men that more modesty is appropriate for these areas of our body.
K&D
חֲגֹרֹת, περιζώματα, are aprons, worn round the hips. It was here that the consciousness of nakedness first suggested the need of covering, not because the fruit had poisoned the fountain of human life, and through some inherent quality had immediately corrupted the reproductive powers of the body (as Hoffmann and Baumgarten suppose), nor because any physical change ensued in consequence of the fall; but because, with the destruction of the normal connection between soul and body through sin, the body ceased to be the pure abode of a spirit in fellowship with God, and in the purely natural state of the body the consciousness was produced not merely of the distinction of the sexes, but still more of the worthlessness of the flesh; so that the man and woman stood ashamed in each other's presence, and endeavoured to hide the disgrace of their spiritual nakedness, by covering those parts of the body through which the impurities of nature are removed. That the natural feeling of shame, the origin of which is recorded here, had its root, not in sensuality or any physical corruption, but in the consciousness of guilt or shame before God, and consequently that it was the conscience which was really at work, is evident from the fact that the man and his wife hid themselves from Jehovah God among the trees of the garden, as soon as they heard the sound of His footsteps.