The Oesno Core Collection is made from a carefully balanced cotton-poly blend that feels soft against the skin while offering gentle structure for everyday ease. The natural cotton brings breathability and comfort, while the added polyester lends a light resilience so each piece stays effortless through repeated wear. Designed for those who value both comfort and versatility, the Core Collection offers approachable staples that move with you—relaxed, dependable, and timelessly simple.