First Period Kit = One Size Menstrual Brief + Pouch + Educational Game
- 1 × One Size · Blackmedium flow · 2 tampons
- 1 × Waterproof pouch · Black
- 1 × Jeu de cartes éducatif
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- Free delivery from 49 €
- 60 days to try
- Free exchanges
- Pay in 3, interest-free

Size Guide - Microfiber Collection
Our models fit true to size. Please note that the microfiber material of our panties is shaping and tends to stretch after the first wash.
Therefore, we recommend choosing the size you usually wear.
Need advice? Unsure about the size?
Contact our customer service by email at contact@smoon-lingerie.com.
Details
The ally for experiencing your first period with peace of mind.
Designed to support teenagers during this key moment, the Smoon First Period Kit gathers the essentials to start with confidence.
It contains:
– 1 One Size menstrual panties for medium flow (ages 10 to 16): ultra-stretchy, seamless, and equipped with our 3-layer absorbent technology. It provides up to 12 hours of protection without dampness, odor, or leaks.
– 1 waterproof storage pouch: pretty, practical, and discreet, it allows you to carry a spare pair of panties or store the used pair, at school or elsewhere.
– 1 set of illustrated educational cards: a fun tool to understand periods, break taboos, and facilitate dialogue between parents and children.
A simple, complete, and reassuring kit, designed to make the first period a gentler and more peaceful step.
Manufacturing & environmental impact
- One Size
- Waterproof pouch
- Design By our textile engineer Paris
- Knitting The yarns are knitted into fabric France, Italy · One Size China · Waterproof pouch
- Dyeing and printing The fabric gets its colour or print France, Italy · One Size China · Waterproof pouch
- Making up Cutting, sewing and finishing Tunisia · One Size China · Waterproof pouch
- One Size
Composition & care
One Size brief
Main fabric
- 82% polyamide*
- 18% elastane
Draining gusset
- 93% polyamide
- 7% elastane
Absorbent
- 100% polyester
Membrane
- 86% polyester
- 14% polyurethane
*recycled polyamide
Pouch
Composition
- 80% PVC
- 20% polyester
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Cold wash or 30°CIn the machine, in a laundry bag, with the rest of your wash.
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Hand washableIf you prefer, with your usual detergent.
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Rinse after useIn cold water, until the water runs clear.
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No tumble dryer AvoidAir dry, away from the radiator.
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No greasy soap AvoidNo Marseille soap, glycerine or fabric softener: they clog the fibres.
Delivery







