• Long Sleeve Romper - KOSLUX
  • Long Sleeve Romper
  • Romper Longsleeve
  • Long Sleeve Romper
  • Long Sleeve Romper
  • Long Sleeve Romper - KOSLUX
1 7
Long Sleeve Romper - KOSLUX
Long Sleeve Romper
Romper Longsleeve
Long Sleeve Romper
Long Sleeve Romper
Long Sleeve Romper - KOSLUX

Long Sleeve Romper

€46,00 EUR
€46,00 EUR
Tax included. Shipping calculated at checkout.
Size

Our Longsleeved Romper is the epitome of cozy comfort, a perfect companion for your little adventurer. Made from the finest Supima® cotton, it's incredibly soft on your baby's skin. The long sleeves provide extra warmth and protection, making it ideal for playtime explorations or snuggle time.

For guidelines on maintaining the quality of your KOSLUX products, please visit our care instructions here.

About Supima Cotton

Supima® cotton represents the top 1% of the world’s finest cotton. Grown responsibly in the USA, its extra-long fibers create an exceptionally soft, smooth, and durable fabric that becomes even gentler with every wash. Naturally breathable and hypoallergenic, it’s perfect for sensitive baby skin — where comfort and quality truly matter.
  • Hurry, only 10 items left in stock!
Long Sleeve Romper - KOSLUX
Long Sleeve Romper
Romper Longsleeve
Long Sleeve Romper
Long Sleeve Romper
Long Sleeve Romper - KOSLUX

Born in the Black Forest. Loved by moms.

The KOSLUX Long Sleeve Romper combines softness, function, and timeless simplicity.
Crafted from certified Supima® organic cotton — one of the world’s finest cottons — it feels exceptionally smooth against your baby’s skin while staying durable wash after wash.

With full-length snaps for effortless changing and gentle flatlock seams that prevent irritation, this romper is made for peaceful days and cozy nights.
From size 80, ribbed cuffs at the wrists and ankles ensure a perfect fit as your baby grows and begins to explore the world.

Minimalist in design and naturally comfortable — a quiet touch of luxury for your little one.

· 100% Supima® Organic Cotton — ultra soft, durable & breathable

· Long sleeves and legs — ideal for cooler days and nights

· Full snap closure — easy dressing & diaper changing

· Printed label & flatlock seams — irritation-free comfort

· Nickel-free resin snaps — safe and hypoallergenic (EN71 certified)

· Rib cuffs from size 80 — secure fit for crawling and walking babies

· Designed in Germany — minimalist, natural, and timeless

· Signature tree label — a gentle symbol of comfort and care

100% Supima® Organic Cotton
Exceptionally fine and long-staple fibers for lasting softness, breathability, and strength.

· Machine wash cold (30°C recommended)

· Use mild detergent only

· Do not bleach

· Gentle spin cycle, preferably in a laundry bag

· Air dry; avoid tumble drying

Ready to gift. Beautifully sustainable.
Each romper comes in an elegant eco-friendly gift box — thoughtfully wrapped and ready for gifting.
A meaningful present for new parents, baby showers, or first outfits — made with love, from the forest.