Relaxed Muscle Tank #10 – Jack’s 78s Collection

This lightweight flowy scoop muscle tank blends vintage sport with everyday ease. The soft, slightly heathered fabric drapes gently and breathes on warm days, while the faded circular '10' emblem adds a quietly nostalgic, game-day vibe. Wear it to a morning run, layered under an open flannel, or on weekends at the skate park — it moves with you and reads casual, confident, and lived-in. The relaxed silhouette and low-cut arm openings give freedom of movement without feeling boxy; the subtly curved hem keeps the look modern and flattering. If you like pieces that feel like an old favorite from the first wear, this tank delivers that worn-in comfort and uncomplicated style.

Product features
- Extra-light 3.7 oz fabric for breathable comfort
- Relaxed, flowy fit with low-cut arm openings for ease of movement
- Ribbed knit collar with seam for shape retention
- Side seams for added structure and longer-lasting shape
- 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