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Birthday Pants
  • Birthday Pants
  • Birthday Pants
  • Birthday Pants
  • Birthday Pants
  • Birthday Pants
  • Birthday Pants
  • Birthday Pants
  • Birthday Pants
Birthday Pants

Birthday Pants

500 kr
Black
In stock
Size

Seen on:
Axel, 3 years old & 107 cm tall, wearing a size 3Y.
2-4 DAYS
Easy returns

Formal or freewheeling? No need to choose. Birthday Pants keep their shape but hold no one back - made for big moments, whatever that means to you.
Designed to go the distance (literally), these pants can extend in length, twice actually - thanks to hidden red seams you can release yourself. No tailor needed. Just your seam ripper and the fact that you’re already doing enough.

The waistband is stretchy, so no need to size up but let the extendable legs do the work. A size 2Y, for example, could last up to two years - maybe more, depending on your kid’s vibe (and growth spurts) so if anything we would recommend to size down.
Product Details
  • Style number: BD-0101
  • Color name: Black
  • Materials: 92% polyester 8% elastane
  • Made in Turkey

  • Two pleats at front
  • Side seam pockets
  • Elastic waistband for an easy fit
  • Decorational waitsband at front 
  • Patch pocket on the back
Size & Fit

Our sizes run true to size.. but what even is true to size when we talk kids, right?


2 yrs - 92
3 yrs - 98
4 yrs - 104
5–6 yrs - 110–116
7–8 yrs - 122–128


The number = your kid’s height in cm. Easy.
Care & Maintenance

Check the wash label inside (no rocket science).
Stick to cold or lukewarm water, use stain remover for the berry-and-chocolate chaos, and air dry when in doubt - heat is the real shrink enemy.

Head to our Make It Last section for extra hacks on stains, stretching wear, and surviving the sibling hand-me-down pile.
COMPLETE THE LOOK

SHIPPING & RETURNS

We ship worldwide from our warehouse in Denmark.

If your country is not listed at checkout, feel free to contact us at hello@bobbens.com – we’ll do our best to make it happen.

Domestic Shipping (Denmark)

We ship all Danish orders with GLS:

Shipping Method: GLS Parcel Shop
Price: DKK 39
Estimated Delivery: 1–2 business days

Shipping Method: GLS Home Delivery
Price: DKK 49
Estimated Delivery: 1–2 business days

Shipping Method: GLS Business
Price: DKK 49
Estimated Delivery: 1–2 business days

Free DK shipping on orders above DKK 1,000. 

International Shipping

We use GLS International for most international destinations.
Shipping cost will be shown at checkout based on your location.

Typical delivery times:

  • EU Countries: 2–5 business days
  • UK, Norway, Switzerland: 2–5 business days
  • Rest of World: 3–7 business days

If your country is not listed or you have special shipping needs, please contact us.

How to Return

If you wish to return (or exchange) product(s), please reach out to:
hello@bobbens.com

The return shipping cost will be deducted from your refund:

  • Denmark: DKK 40
  • EU countries: EUR 15
  • USA: USD 35

  • Rest of world: Varies – please contact us

Please note that the return does not include pickup. You are responsible for handing over the parcel to the courier.

For returns outside of the EU, make sure to include the commercial invoice, which can be found in the same email as your return label. 

You are welcome to return items within 28 days from the day you received your parcel. The return deadline is met if the items are handed over to the courier before the 28-day period has expired.

Returned items must be in original condition, unused, and with all garment tags still attached. Please reuse the original packaging where possible. We do not accept returns where the item has been shipped using only a shoebox, as we cannot resell shoes in damaged packaging.

Returns that are worn, damaged, or soiled will not be accepted. They will either be returned to the sender or excluded from refund.

Refunds can only be processed to the same payment method used for the original purchase.

THE RED THREAD

STEP 1
Grab the seam ripper included with your BD pants
STEP 2
Roll up the trousers, locate the red thread
STEP 3
Unpick it and unfold the hem in desired length
STEP 4
Let the pants drop into place – or iron/stem them if impatient ;)
STEP 5
Do it all again whenever your kid needs another two centimetres
Make it last

STYLE WITH...