Säntis Swimsuit


SÄNTIS is a one-piece swimsuit with a scoop back, sides and hips with a 90s touch.

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New product

8.00 CHF

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    Make your own SÄNTIS swimsuit with the help of this PDF sewing pattern ready to download. The file contains a pattern to assemble and easy to follow instructions with illustrations that will help you throughout the process.

    The total number of pages is 17 (5 pages for instructions and 12 pages for the pattern).


    Its scoop back, high-leg and classic shape will take you back to the 90s. This swimsuit will soon become your new beach basic.

    Find all the makes and inspirations of our Opian sewing pattern on the Pinterest board Inspiration || Säntis ||.

    Don't hesitate to send us a picture of your creations or share them on social medias with #OpianSantis.

    Have a look on our blog for all the details of the Säntis swimsuit :


    Sewing levels

    You will practice sewing stretch fabric and elastic.

    Find all the information about sewing level in the resources section.


    SÄNTIS is a model that requires a meticulous selection of fabric in order to optimize the fit. For the swimsuit to adapt well to the body, it is essential to choose a four-way stretch fabric with a great percentage of stretch (lycra, polyamide or nylon).


    • Fabric 150cm width: Sizes 1-5 75cm; Sizes 6-8 80cm
    • Elastic 0.7cm width: about 3.80m long


    Bust 82 86 90 94 98 102 106 110
    Waist 60 64 68 72 76 80 84 88
    Hips 86 90 94 98 102 106 110 114


    A PDF sewing pattern is a pattern to download and print at home.

    After placing an order, you will receive a ZIP file including the following PDF files:

    • the full-scale pattern in A4/Letter format to assemble with seam allowances and French and English annotations
    • the instructions with illustrations in French and English
    • the full-scale pattern in A0 format to print in a copy shop
    • the technical drawings of the model
    • the illustration of the model

    You must download ZIP file sent by email, print the Pattern-A4/Lettter file at 100% without scaling (this is very important, if not the pattern won't be the right size), assemble it and sew it. To check if the scale is correct, we advise you to print the first sheet with the square test before printing the whole file. Find all the information on how to print a PDF sewing pattern on the Print a PDF pattern page.