Try different folding techniques

Each school has its passionate advocates. You might do best to match the method to your luggage. Rolling items works well with duffels and soft-sided bags, and will meet the needs of a casual traveler. “Interlocking” (wrapping slacks, say, around a bulky sweater) and the “dressmaker’s dummy” approach (layering garments progressively over one another) are other good ways to minimize wrinkles.