These are quite big, I am 5'9" about 130lbs, I ordered a Small, they are too big, although nice otherwise. I'm returning them. I am usually a size small/6.

I washed these pants once and a series of small holes appeared all over. It's like the fabric disintegrated into thin air!! What the heck is going on with Gap quality? My son's jeans have also developed holes after a few washes as well.