1, tarpaulin 0.7 yuan (1 yuan / m, 1.5 m wide). I chose the slightly translucent, some thick, so that can also be a little waterproof breathable;
2, sticky paste 2 yuan;
3, elastic with 2 million (width of 1);
4, Reflective Fabric 0.5 y...
1, marking the site need to cut (shorter than the length of the post-cut 2-3cm), decisively cut down.
2, and then cut off part of the turn over, and then cut off part of the trousers.
3, using knives to trous...