The question comes up in almost every fitting appointment: should I choose silk or microfibre? The honest answer is that they are not competing for the same role. Silk and microfibre behave differently against the body, wear differently over time, and require different levels of attention. Which one suits you depends on how you live, not on which one sounds more luxurious.
What silk actually feels like ¶
Silk is temperature-regulating in a way that synthetic fabrics are not. It feels cool against the skin in warm weather and does not trap heat the way polyester does. It also has a natural weight and drape that microfibre cannot replicate. The trade-off is that silk is more fragile: it is sensitive to heat, to alkaline detergents, and to friction. A silk slip worn daily will show wear at the seams and hem within a year. That is not a flaw; it is the nature of the material.
What microfibre does well ¶
Microfibre. Specifically the 40-denier four-way stretch satin we use for the Nude Satin Brief. Is more durable than silk in daily wear. It does not snag, it does not require hand-washing with the same level of care, and it holds its shape through repeated washing better than most natural fibres. It also photographs beautifully, which is why it is the dominant fabric in commercial lingerie. The limitation is that it does not breathe the way silk does, and in warm weather, some people find it less comfortable.
Care requirements in practice ¶
Silk requires hand washing in cool water with a silk-specific detergent, no wringing, and drying flat away from direct light. It should not go near a tumble dryer or a hot iron without a pressing cloth. Microfibre is more forgiving: cool machine wash on a delicate cycle is acceptable, though hand washing extends its life. Both should be stored away from direct sunlight. If you travel frequently and want something you can wash in a hotel basin and wear the next morning, microfibre is the more practical choice.
Cost and longevity ¶
Silk costs more to produce and more to buy. A silk slip from Tech Core Nex Wave costs ¥52,000; a comparable microfibre piece costs ¥18,000 to ¥28,000. But silk, cared for properly, can last a decade. Microfibre, at the same level of care, will last three to five years before the fabric begins to pill or lose its lustre. Over a ten-year period, the cost per wear of a well-maintained silk piece is often lower than that of a microfibre piece replaced every few years.
There is no wrong answer. Some of our clients own both and reach for one or the other depending on the day. If you are unsure, book a fitting appointment and we will let you feel both fabrics in person before you decide.