Shama-il Tirmidhi Chapter 001, Hadith Number 013 (013).

Sa'eed Jariri (Radiallahu anhu) says: "I heard Abu Tufayl (Radiallahu anhu) say: "There is no one left on the face of this Earth, besides me who had seen Rasulullah (Sallallahu alaihe wasallam)." I asked him to describe to me the noble features of Rasulullah (Sallallahu alaihe wasallam). He said: "Rasulullah (Sallallahu alaihe wasallam) had a white complexion, which was slightly reddish, and had a medium sized body."

Commentary:
Sayyidina Abu Tufayl (Radiallahu anhu) was the last one among the Sahabah (Radiallahu anhum) to pass away. He died in the year 110 Hijri. That is why he said, that there was no one left besides him who had seen Rasulullah (Sallallahu alaihe wasallam). The ulama say that he used the phrase `face of the earth' because Sayyidina Esa (Alaihis salaam) is also from the ones who had seen Sayyidina Rasulullah (Sallallahu alaihe wasallam), and is present in the skies (heavens).