I don't remember where I saw the tutorial but I saw it somewhere about making T-shirt pants and I grew obsessed. In all, it took about 20 minutes. Next time I will skip stripes because I'm too lazy to line them up and it kills the short time span idea. But, in all these pants cost 10 cents and took no time to make...all out of a big-sized woman's top. For the pattern I just layed a pair of Cal's pants on the fold of the t-shirt on one side and then flipped to the other and sewed it together at the crotch seam and inside legs! And, the put in elastic. The best part is it requires no hemming (clearly I hate hems) becuase you just use the bottom hem of the t-shirt.