An upper-torso garment comprising: a first knit zone having a first tubular-jacquard knit structure, which comprises a first plurality of front-stitch courses and a first plurality of back-stitch courses, wherein the first plurality of front-stitch courses and the first plurality of back-stitch courses are constructed of a first yarn strand and a second yarn strand, wherein each front stitch course of the first plurality of front-stitch courses intermittently interlocks with a back-stitch course of the first plurality of back-stitch courses to form a plurality of first interlocked courses (1324A, 1324B), wherein each of the plurality of first interlocked courses (1324A, 1324B) includes interlocking cross overs (1328A, 1328B, 1328C), and a second knit zone having a second tubular-jacquard knit structure, which comprises a second plurality of front-stitch courses and a second plurality of back-stitch courses, wherein the second plurality of front-stitch courses and the second plurality of back-stitch courses are constructed of a third yarn strand and a fourth yarn strand, wherein each front-stitch course of the second plurality of front-stitch courses intermittently interlocks with a back-stitch course of the second plurality of back-stitch courses to form a plurality of second interlocked courses (1334A, 1334B), wherein each of the plurality of second interlocked courses (1334A, 1334B) includes interlocking cross overs, wherein interlocking cross overs in one course within the plurality of second interlocked courses (1334A, 1334B) are offset with interlocking cross overs in adjacent courses within the plurality of second interlocked courses (1334A, 1334B), wherein a density of the interlocking cross overs in the second tubular-jacquard knit structure of the second knit zone is lower than a density of the interlocking cross overs in the first tubular knit structure of the first knit zone such that the first knit zone has a first modulus of elasticity, and the second knit zone has a second modulus of elasticity, which is greater than the first modulus of elasticity. a first knit zone having a first tubular-jacquard knit structure, which comprises a first plurality of front-stitch courses and a first plurality of back-stitch courses, wherein the first plurality of front-stitch courses and the first plurality of back-stitch courses are constructed of a first yarn strand and a second yarn strand, wherein each front stitch course of the first plurality of front-stitch courses intermittently interlocks with a back-stitch course of the first plurality of back-stitch courses to form a plurality of first interlocked courses (1324A, 1324B), wherein each of the plurality of first interlocked courses (1324A, 1324B) includes interlocking cross overs (1328A, 1328B, 1328C), and wherein the first plurality of front-stitch courses and the first plurality of back-stitch courses are constructed of a first yarn strand and a second yarn strand, wherein each front stitch course of the first plurality of front-stitch courses intermittently interlocks with a back-stitch course of the first plurality of back-stitch courses to form a plurality of first interlocked courses (1324A, 1324B), wherein each of the plurality of first interlocked courses (1324A, 1324B) includes interlocking cross overs (1328A, 1328B, 1328C), and a second knit zone having a second tubular-jacquard knit structure, which comprises a second plurality of front-stitch courses and a second plurality of back-stitch courses, wherein the second plurality of front-stitch courses and the second plurality of back-stitch courses are constructed of a third yarn strand and a fourth yarn strand, wherein each front-stitch course of the second plurality of front-stitch courses intermittently interlocks with a back-stitch course of the second plurality of back-stitch courses to form a plurality of second interlocked courses (1334A, 1334B), wherein each of the plurality of second interlocked courses (1334A, 1334B) includes interlocking cross overs, wherein the second plurality of front-stitch courses and the second plurality of back-stitch courses are constructed of a third yarn strand and a fourth yarn strand, wherein each front-stitch course of the second plurality of front-stitch courses intermittently interlocks with a back-stitch course of the second plurality of back-stitch courses to form a plurality of second interlocked courses (1334A, 1334B), wherein each of the plurality of second interlocked courses (1334A, 1334B) includes interlocking cross overs, wherein interlocking cross overs in one course within the plurality of second interlocked courses (1334A, 1334B) are offset with interlocking cross overs in adjacent courses within the plurality of second interlocked courses (1334A, 1334B), wherein a density of the interlocking cross overs in the second tubular-jacquard knit structure of the second knit zone is lower than a density of the interlocking cross overs in the first tubular knit structure of the first knit zone such that the first knit zone has a first modulus of elasticity, and the second knit zone has a second modulus of elasticity, which is greater than the first modulus of elasticity.