Review on Lucky Brand Classic Straight Eastvale Boys' Clothing : Jeans by Andrew Kay

I love Lucky Jeans and I hope my son loves them too. My problem relates to advertised materials. The ad reads "92% cotton, 6% polyester, 2% elastane." The label on the pants reads "98% cotton, 2% spandex." I know it sounds trivial, but it's a HUGE difference in jean comfort. I noticed that Lucky uses different materials for jeans in the same product line, for example: 221 Straight jeans can be made from three different combinations of materials. I'm looking for 55% cotton etc as they are luxuriously comfortable. Slightly disappointed that I did not receive the advertised product. The jury is still out...