Quick answer

To store Petit Bateau outfits between seasons, wash them gently, dry completely, fold with acid-free tissue, and keep in a breathable container away from light and pests. This prevents yellowing, fabric wear, and lingering odors, so your kids' floral swimsuits, bloomers, and tees stay fresh for next spring.

Why proper storage matters for kids' clothes

Kids grow fast, but well-made pieces like Petit Bateau's floral swimsuit or sailor-inspired tee can be passed down or resold if stored correctly. Moisture, dust, and pests cause the most damage during off-seasons, so a simple routine protects your investment.

Step-by-step storage process

  1. Clean thoroughly before storing: Wash each item according to the care label. For Petit Bateau swimsuits and bloomers, use a gentle detergent and cold water. Avoid fabric softener—it can break down elastic and leave residue that attracts dust. Common mistake: storing clothes with even a small stain. Stains set over months and become impossible to remove. Always pretreat and check after washing.
  2. Dry completely, then air out: Let items air-dry flat on a drying rack away from direct sunlight (sunlight fades floral prints). Make sure every seam and elastic band is bone-dry before folding. A final 24-hour air-out in a shaded, dry spot removes any lingering dampness. Checkpoint: if the fabric feels cool or smells musty, it is not dry enough. Re-dry before proceeding.
  3. Fold with acid-free tissue paper: Fold each garment gently and place a sheet of acid-free tissue between folds. This prevents creases from setting and absorbs any residual moisture. For items with embellishments like the lobster logo tee, place extra tissue over the logo to avoid pressure marks. Common mistake: using regular newspaper or colored tissue. The ink and acids can transfer onto the fabric, causing stains or yellowing.
  4. Choose the right storage container: Use a breathable cotton storage bag or a cardboard box with ventilation holes. Avoid plastic bins unless they are made for archival storage—non-breathable plastic traps moisture and can lead to mildew. Label the container with the size and season for easy retrieval. Checkpoint: if you must use a plastic bin, add a silica gel packet (not a desiccant that touches the clothes) and check every 3 months for condensation.
  5. Store in a cool, dark, pest-free place: Place the container in a closet or under-bed storage away from radiators, windows, and damp basements. Cedar blocks or lavender sachets naturally repel moths without chemicals. Avoid mothballs—they leave a strong odor that is hard to remove from kids' clothes. Common mistake: storing near an exterior wall or in an attic. Temperature swings and humidity accelerate fabric aging.

Products that benefit from good storage

  • SS25 - A0CXQ: This girl's floral swimsuit from Petit Bateau is a charming choice for the spring and summer season. Designed in a multi-color floral pattern, it brings a fresh, playful look to warm-weather adventures. Swimwear elastic can degrade if stored damp or in direct sunlight. Storing it flat with acid-free paper keeps the floral print vibrant and the elastic stretchy for next year.
  • SS25 - A0CL1: Dress your little one in charming style with these baby girl floral bloomers from Petit Bateau USA. Part of the Spring Summer 2025 collection, this adorable bottom is designed for comfort and everyday cuteness. Bloomers are often made with delicate elastics and soft cotton. Proper folding (not hanging) prevents waistband distortion, and breathable storage avoids musty smells.
  • SS25 - A0CYO: This Petit Bateau USA short-sleeve tee is part of the Spring Summer 2025 collection, designed for boys with a sailor-inspired style. It features a lobster logo on the chest, adding a playful touch to a classic white top. White tops can yellow over time if stored in plastic or near heat. Using a fabric-safe bag and keeping it away from sunlight preserves the bright white and the lobster logo detail.