Novel polyester cotton blended yarn

The utility model discloses a novel polyester cotton blended yarn which comprises a base line formed by single twisting of cotton fibers, and is characterized in that four antibacterial strips which are arranged in an annular array mode with the base line as the center are arranged outside the base line, temperature adjusting strips are arranged among the antibacterial strips, composite fiber layers are arranged on the outer sides of the antibacterial strips, and the composite fiber layers are arranged on the outer sides of the composite fiber layers. Wherein an elastic strip, a first moisture-absorbing breathable strip, a second moisture-absorbing breathable strip, an anti-static strip and a heat preservation strip are arranged in the composite fiber layer, the composite fiber layer is coated with an anti-radiation layer, a spirally wound flame-retardant strip is arranged outside the anti-radiation layer, and an aromatic capsule is arranged outside the anti-radiation layer in a spirally wound gap of the flam