Material: Cotton, ABS XShaped Backrest Strap for Posture Correction Effect: Bone Care Wire, nonpadded soft full cups with lace Key benefits Posture support that helps reduce slouching The Xshaped backrest strap works to guide your spine into a more natural position, helping to promote upright posture during everyday activities. Comfortable allday wear without underwire Wire design and soft full cups provide gentle support without the pinching or pressure associated with underwire, making it suitable for extended wear. Breathable and durable materials Cotton is used for skinfriendly breathability, while ABS provides a stable, durable framework to maintain fit and support. Gentle, feminine detail without excess padding Nonpadded soft cups with lace offer a comfortable silhouette with a touch of lace, suitable for daily wear under various outfits. Bone care indication The product is described with an effect of bone care, reflecting its design intent to support the chest area during wear. Use scenarios Desk work or study sessions Wear during long periods of sitting to encourage better posture and reduce shoulder and neck tension. Travel or commuting Use on long flights or daily commutes to maintain alignment and comfort without bulky underwire. Everyday casual wear Suitable as an underlayer under tops and sweaters, delivering lightweight support with a lace aesthetic.