I'm not sure which version you're trying to go for...it looks like Twilight princess Link...but they all have Navi. o_0; If it's OoT Link then...I have a lot to point out but if it's Twilight princess Link I only have a few. The gloves, while they look amazing, don't really look much like his. He has brown gloves with solid blue on the forearm, yours has brown on the edges of the forearm and looks more black where it should be blue, I also don't see the leather arm cover on his sword holding hand (Right if going for Wii version and Left if going for GC version.) His ears are more pointed upward in TP and a little longer, not as long as OoT Link, but not as small as SS Link. The chain mail is gold or bronze not so silvery, I don't see the crisscross detail on the tunic collar or the piece of fabric on the shoulders (I dunno what it's called but it's like a strip of fabric across the shoulder) annnnd the TP Link's hair parts to the side while OoT Link is the one that had the part right in the middle. Also, your hair is a smidge bit too dark and too long in the back. However, this is still beautifully made! You got the detail on the bottom of the tunic and a lot of people miss that, so I was happy to see that design wasn't forgotten. It's amazing for your first costume! You can only improve and get even better! I really enjoy this costume a lot.
Assassin's Creed Link