Never thought of trying different instances of the same size and same style myself, actually... it's often hard enough to find a single instance! Agreed. It's

Never thought of trying different instances of the same size and same style myself, actually... it's often hard enough to find a single instance! Agreed. It's not something I've done very often, but (for example) when you notice that the same trousers in two different waist sizes has different leg lengths in spite of what the tickets say, it's worth checking another pair sometimes.