Size guide

We offer several methods to help you determine the ideal size for your jewelry.




The rings

We offer rings on our website ranging from size 48 to 60 (French sizes), depending on the style.

Three methods are available to determine your size!

First method: Print our paper ring sizer

For this first method, print our ring sizer: Download our ring sizer
This document must be printed on an A4 sheet, at actual size at 100% scale (a marker has been added to the ring sizer to ensure the accuracy of the measurements).

1 - Choose a ring that you are used to wearing (such as a plain band)
2 - Place the ring on the different circles of the ring sizer. The black circle should follow the inside of your ring, remain slightly visible and without any white space.

Second method: Measure your ring 

For this second method, you will need your favorite ring and a millimeter ruler.
1 - Measure the inside diameter of the ring
2 - Refer to the size chart below to find your size

Third method: Measure your finger circumference

For this last method, you will need a tape measure or piece of paper or string and a millimeter ruler.
1 - The beginning of your measurement tool is your starting point
2 - Wrap your measuring tool around your finger
3 - Mark the point where the loop around your finger ends
4 - Unroll and measure the distance between the beginning of the measuring tool and your mark
5 - Refer to the table below to find your size

Correspondence table:

Ring size Ring diameter
(in mm)
Finger circumference
(in mm)
48 15,3 48
50 15,9 50
52 16,6 52
54 17,2 54
56 17,8 56
58 18,5 58
60 19,1 60

Final tips: 

› If you are hesitating between two sizes, choose the larger one!

› And don't forget that your little fingers, from one hand to the other, are not necessarily the same size!

The necklaces

We offer many customizable necklaces on the site where you can choose your ideal chain length!

You have a choice of 6 necklace lengths:

Necklace length guide 

38/40cm Near the neck
45cm Short
50cm AVERAGE
60cm Beginning of the chest
70cm Necklace - Mid-chest
80cm Necklace - Underbust

To help you choose the length that suits you best, we offer two methods. Please note that the way the chain hangs also depends on your height and neck size.

First method: Measure your necklace

For this first method, take a necklace or chain whose length you like and wish to obtain a similar result.

1 - Place your necklace on a millimeter ruler or measuring tape

2 - Measure the length of the necklace from the clasp to the opposite end

Second method: Measure your neck circumference

For this second method, you simply need either a measuring tape (sewing tape) or a piece of string.

1 - Place your measuring tape or string around your neck

2 - Adjust your tool to achieve the desired length of your necklace

3 - Mark your string, then measure it with a ruler or tape measure up to the mark you made. If you used a tape measure, simply transfer the length you found

P.S.: A little tip? Add an extension cord to easily and quickly increase the length of your necklaces (between 3 and 5 cm).

The bracelets

Many of our bracelets are adjustable or come in different sizes to best fit your wrists.

Just as with necklaces, two methods can be applied to determine your wrist diameter and the appropriate bracelet length.

First method: Measure your bracelet

For this first method, you simply need your favorite bracelet and a ruler or a measuring tape.

1 - Place your bracelet flat on your measuring tool

2 - Measure from the clasp to the other end

Second method: Measure your wrist

For this second method, take a measuring tool (tape measure or string).

1 - Place your measuring tool around your wrist

2 - Adjust it so that it is neither too tight nor too loose (to avoid losing the bracelet)

3 - If you are using string, mark it with a pencil at the ideal length, then transfer the measurement to a ruler. If you used a tape measure, simply note the measurement

The Instants Plaisirs team remains at your disposal for any questions regarding the choice of size for your jewelry.

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