Tutorial: Lighter Than Air Peasant Top; upcycle a man's t-shirt into this easy peasant top; wanna try it with long sleeved t-shirt too (this would be a fun shirt for those missions trips when you have to wear long skirts everywere)
DIY T shirt Refashion Ideas with white lace sleeves. Five interesting ideas how to refashion your old t shirt and diy new fancy t shirt white lace sleeves. Not strictly lotr/hobbit, but could work for an inspired outfit
DIY Lace Inset Tee Shirt Restyle Tutorial from Handmade Mess here. I am really impressed by how detailed this tutorial is. She even tells you what key words to use when searching for lace. She used twin needles for the jersey (and those run about.