

Meanwhile, other denim is made with cotton plus a small percentage of spandex or elastane, which provides a little more softness and ease of movement, while also preventing your jeans from stretching out and sagging over time (just be sure to avoid washing or drying them on high heat, so as not to damage the stretchy fibers). (Although it’s worth noting that jeans with added polyester will be able to maintain their shape for longer.) If you’re in the market for a slouchier, relaxed look, however, 100% cotton works well, and even if you do want something a bit more formfitting, you can opt to buy 100% cotton jeans a size smaller to account for the fact that they’ll loosen up a bit. However, they’ll offer a classic, structured feel for the first few wears after a wash, and then you’ll probably experience some bagginess in back. With minimal to no elastane or spandex, cotton jeans tend to soften and stretch out between washes, so if you have a flatter backside, you may not get much of a body-hugging fit (if that’s what you’re after).

Some jeans are made from 100% cotton, offering that rigid feel we associate with a vintage pair, since elastane wasn’t incorporated into denim until 1978. How Cotton & Elastane Percentages Affect Overall Fitįirst, not all denim is constructed equally. Available in a variety of cuts, the best jeans for flat butts are made with up to 5% elastane or spandex for a snug stretchy fit that sits close to the body, or 100% cotton for a more relaxed feel. A well-fitting pair of jeans is one of the best investments you can make in your wardrobe, and there are plenty of options for those with flatter backsides.
