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Fabrication, textile integration and post-weaving characterization of a robust platform for monolithically integrated, low-power gas and temperature sensing are presented. The platform, consisting of an interdigitated planar capacitor for gas sensing and a resistive temperature sensor, is fabricated on a 50μm thick flexible Kapton E^® film using a simple roll-to-roll compatible process, and particularly targets disposable textile products, such as smart air filters, and medical garments. In order to demonstrate the versatility of the platform, the sensors are functionalized for humidity sensing by spray-coating of a 10μm thick Cellulose Acetate Butyrate (CAB) polymer layer. In commercial machine weaving processes, any functional device undergo significant mechanical deformation, mostly due to high bending, and shear forces associated with the process. Bending radii in textiles can be as small as 165μm during weaving …