I'm very skinny guy with only 42kg & 168cm in height. Its real hard to find a jean. My waist is only 26-27 inch. I can pretty sure there's no 27 size of Calvin Klien, Topman Levi, etc...!! If it does have, it really can't fit maybe their size 27 is not that small. Only way is to buy online from American Eagle. If you guys really know where can find 27 jean, please do tell me....!!Thanks.