One Piece n°9 - Black ultra stretch

$157.00 USD


A micro-perforated fabric for an ultra-fast drying. A material produced only for Posidonie. It adapts for all morphos. We just add the size 44 !

The cut

  • The ultra stylish choker!
  • Perfect for the beach in mid-season, as well as for the evening, worn with a skirt or jean shorts
  • The cut has been designed to be wide enough to fit A, B, C, as well as D and E cups, as you can see on our Sigrid model
  • The fabric is four-way stretch for absolute envelopment and comfort when you move
  • The bottom is classic, not indented

The fabric of this model has been woven in such a way as to create ventilation for ultra fast drying. It is not lined as it stands alone. Despite its textured appearance, its second skin effect and very light weight is quite impressive for those who wear it.

Size advice
If you are less than 1.70m tall, take one size smaller than your usual size, as this model runs slightly large. For example, if you are usually a size 38, don't take a M but a S.

If you have any doubts or questions about the size, please contact us at

Fabric & Care

Posidonia's objective is to use a fabric that contributes to cleaning the oceans and the environment, but also very elegant and comfortable to free women from any constraint of movement. An eco-responsible jersey is also a sustainable jersey, which is why I have chosen the highest range of European fabric made up of waste such as fishing nets and plastic bottles.

80% Recycled Polyamide. 20% Elastane.
Weight: 280gr.
Four-way stretch (marries muscles & movements: great feeling)
Label: OEKO-TEX Standard 100. UV Protection: UPF 50.
Very fast drying.
Fabric made in Spain.

🌞 UV Protection SPF50


The sea and the salt do not alter your swimsuits if you rinse them with fresh water after each use. Let it dry flat or laid out on its own.

Hand wash only, never machine wash.

The chlorine resistance index of our materials is very good. The colors, however, are more delicate.

Customer Reviews

Based on 7 reviews
Stephanie CLERIS

J’adore la matière, tres agréable et souple. La coupe du maillot est tres belle egalement

Jean-Luc André d'Asciano
Commande pas encore reçue

Je n’ai pas encore reçue la commande

Marlène Dubard
Très satisfaite

Expédition rapide, maillot conforme à mes attentes.

Juliette Duval-Callies
Super !

Taille correctement je recommande de prendre sa taille habituelle en tout cas pour moi qui fait 1m68 et d’habitude du M, le S était bien trop petit, je l’ai donc échangé pour du M qui me va parfaitement !

Léa Jane
Un bel indispensable !

Une pièce indispensable de ma garde robe, qui donne à la silhouette belle allure !
Sans oublier de mentionner sa matière très agréable à porter (douceur et élasticité). Je le porte dans et hors de l’eau, comme body.
Je recommande !