Relaxed Muscle Tank #15 – Jack’s 78s Collection

Light, breezy, and quietly nostalgic — this flowy scoop muscle tank carries a vintage-inspired racing emblem that reads “15,” softened by a worn-paper background. It sits loose over the body with roomy armholes and a relaxed scoop hem, moving easily from morning coffee runs to sunset walks. The soft, extra-light fabric drapes rather than clings, creating an undone, lived-in look that pairs naturally with high-waisted shorts, layered flannels, or your favorite denim jacket. This tank feels like the summer you remember: easy company, faded colors, and just enough edge to become a daily go-to.

Product features
- Extra-light 3.7 oz fabric for airy comfort
- Relaxed fit with roomy armholes and scoop hem
- Ribbed knit collar for shape retention
- Side seams for added structure and durability
- Runs smaller than usual — consider sizing up

Care instructions
- Machine wash: warm (max 40C or 105F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Iron, steam or dry: medium heat
- Do not dryclean