Choosing the right size tank top: a body shape guide

A well-fitting tank top makes all the difference: comfort, silhouette, style. Here's how to choose the right size tank top for your body type and intended use.
The tank top is an essential, yet demanding, garment. Too tight, it restricts movement. Too loose, it loses its function and its silhouette. The right size makes all the difference.
At Tricots Marcel , each Marcel is designed to fit the body precisely, without ever restricting it. Choosing the right size reveals the quality of the fabric, the crispness of the cut, and the balance of the silhouette.
Why is the size of a tank top so important?
Unlike other garments, the Marcel is worn directly against the skin or as a base layer. Its cut influences:
- comfort,
- freedom of movement,
- the way it falls under a shirt or sweater,
- the overall perception of the silhouette.
A well-chosen Marcel becomes invisible in sensation — but visible in appearance.

How should a well-fitting tank top fit?
A well-fitting tank top has these characteristics:
- It conforms to the torso without compressing.
- It stays in place when you move.
- The straps rest naturally on the shoulders.
- The fabric remains neat, without excessive creases.
- The length allows it to be worn tucked in or not.
The Marcel should move with the body, not constrain it.
Choose the right size according to your body type
✦ Slim physique
If you have a slender or slim figure:
- Choose a fitted size.
- Avoid overly wide models that float.
- A close-fitting Marcel coat structures the silhouette.
The soft and precise Pima cotton from Tricots Marcel naturally complements the design.
✦ Athletic build
If you have broad shoulders or a developed torso:
- Choose a size that follows the line without tension.
- Check that the straps remain flat.
- The Marcel must remain comfortable, even when moving.
A well-designed cut enhances the body's natural structure.
✦ Larger or strong morphology
Comfort is paramount:
- Choose a size that doesn't leave excessive marks.
- Avoid overly tight-fitting models.
- Opt for a clean but comfortable cut.
A well-tailored Marcel provides balance and ease.
What size should I choose depending on the intended use?
✦ As underwear
Choose a fitted cut, close to the body.
It improves comfort under shirts and sweaters, without creating bulk.
✦ As a main room
You can choose a slightly more natural cut, while still maintaining a structured look.
The Marcel then becomes a visible, deliberate piece of clothing.
✦ For year-round use
A fitted size remains the most versatile:
Invisible under layers in winter, neat when worn alone in summer.

Key points to check during the fitting
- The shoulders: stable straps, without slipping.
- The torso: fitted, without compression.
- The length: sufficient to stay in place.
- Comfort: no feeling of constraint.
Good old Marcel fades into the background — while improving the silhouette.
The role of material in choosing size
The quality of the cotton directly influences the drape.
Pima cotton , used by Tricots Marcel , offers:
- excellent natural elasticity,
- better fit,
- a gradual adaptation to the body.
It allows for precise adjustment without rigidity.
Why do Marcel knit sweaters hang differently?
Every Marcel is:
- Made in France, in Roanne .
- designed with a carefully considered cut,
- Made from premium Pima cotton.
The result: a clean, lasting and comfortable silhouette.
Conclusion
Choosing the right size Marcel is about finding the balance between comfort and structure. A proper cut flatters the body, improves comfort, and extends the garment's lifespan.
At Tricots Marcel, each piece is designed to precisely complement the silhouette — simply, sustainably.
Discover Marcel knitwear in Pima cotton and find the cut that will suit your silhouette every day.