OSIAS Return & Refund Policy

SECTION 1 - How to Initiate After-Sale Service?

For returns, refunds, or exchanges, please contact us first at service@osias.com and provide the following information:

  • Order number
  • Issue description
  • Relevant photos (if applicable)
  • Your request (Return, exchange, or refund)

⚠ Note: We cannot process returns without prior contact and confirmation. We will provide you with the correct return facility address via email. Please DO NOT return your package to the address marked on the shipping label.


SECTION 2 - Return/Refund/Exchange Time Frame

  • We offer a 30-day after-sale service, meaning you can request returns, refunds, or exchanges within 30 days of receiving your order.
  • Due to the high return shipping costs for international orders, please contact us first, and we will offer you the best solution based on your situation.
  • After 30 days, we unfortunately cannot offer returns or exchanges.
  • For any questions or issues, feel free to reach out via email, Instagram, or online chat anytime.

SECTION 3 - Order Cancellation & Address Modification

  • You may cancel your order or change the shipping address anytime before the order has been shipped.
  • Once the order has shipped, we are unable to cancel or modify the shipping address.

SECTION 4 - Return Policy

How to Request a Return

  • Returns must be requested within 30 days of receipt, by contacting us at service@osias.com.
  • Due to the high cost of international shipping, we will discuss the best solution for your return based on your case, which may involve partial refunds instead of a full return.

Return Conditions

  • The item must be unused, unwashed, and undamaged, with the original packaging intact.
  • You may try on the costume, but please keep it clean and complete.
  • A receipt or proof of purchase is required for the return.

Returns Will Not Be Accepted Under the Following Conditions:

  1. Partial returns (e.g., returning only part of the costume) are not eligible for a refund.
  2. Items that are worn, used, altered, or damaged cannot be returned.
  3. Undergarments, socks, and stockings cannot be returned for hygiene reasons.
  4. Items for one-time wear or indoor use (e.g., shoe covers, boots tops, costume shoes) cannot be returned.
  5. Wigs, facial hair, and any other artificial hair accessories cannot be returned.
  6. Unauthorized refusal of packages will result in the total order cost being charged as the return shipping fee. If the package is returned to us because you missed the delivery, and you want it resent, you must pay for the additional shipping costs.

SECTION 5 - Refund Policy

  • Once we receive and inspect the returned item, we will notify you via email whether your refund has been approved.
  • If approved, your refund will be processed, and a credit will be applied to your original method of payment within 3-5 business days.
  • Note: For international orders, if we offer a partial refund without a return, it will be clarified and agreed upon through customer service.

Late or Missing Refunds (if applicable)

  1. Check your bank account again.
  2. Contact your credit card company, as it may take some time before your refund is officially posted.
  3. Contact your bank, as there may be some processing time before the refund appears.
  4. If you’ve done all of this and still have not received your refund, please contact us at service@osias.com.

SECTION 6 - Exchange Policy

  • We only offer exchanges for defective or damaged items.
  • If you need to exchange an item for the same product, please contact us at service@osias.com.
  • Return shipping and resend shipping fees are the buyer's responsibility unless the item is defective.

What if the Size is Unsuitable?

  • We accept returns or exchanges within 30 days of receiving the product if the size is unsuitable.
  • The return shipping fee will be at the buyer’s expense. Please carefully refer to our size chart before purchasing.
  • A full refund will be issued once the returned item is received, with original tags intact and the item in complete condition.

SECTION 7 - Missing or Defective Items?

If part of your order is missing or you received a defective item, please contact us within 30 days of receiving the product and provide the following:

  1. Photos of the received items and packaging.
  2. We will check our shipping system to confirm if the item was omitted from the original shipment.
  3. If the item is confirmed missing or defective, we will either refund or resend the item at our expense.

SECTION 8 - Return Shipping Costs

  • International return shipping costs are expensive, and we encourage you to contact us first for the most effective resolution. In some cases, we may offer partial refunds instead of a full return.
  • We cannot process returns without prior approval, so please ensure that you reach out to customer service before proceeding with any return.
  • Return shipping costs are non-refundable. If you receive a refund, the return shipping fee will be deducted from your refund.
  • Please contact us to get the exact return address. Do not mail the product back to the original shipping address.
A
OSIAS
Anonymous (United States)
5/5 experience so far

ive purchased a few different cosplays on the OSIAS store and also initially on amazon (i prefer the OSIAS store despite a little longer shipping. shipping from the OSIAS store to US has been about ~1 week and no issues or delays.)
i thought they were so high quality that i purchased a 2nd to keep in storage in case they are damaged/worn over time and i was not able to order again.

really high quality in my experience so far, sizing has worked out (if the image on the cosplay says it is US sizing, it is very close or exactly the US size), i sized up 1x initially on first purchase but ended up being to large and purchased exact US size going forward.

overall very happy with this store

Thank you so much for your amazing review and continued support! ❤️ We’re so happy you’ve been satisfied with the quality, sizing, and shipping. It truly means a lot to us! ✨

A
OSIAS
Anonymous (United States)
1st Cosplay, Sucess!

Great quality and value! Keep in mind the top is shortened, the pants are awesome, they look great. My only complaint is that the little buttons are sewn on a little loosely but everything stayed together so overall a great cosplay!

Hi there! We're thrilled to hear you loved the cosplay and appreciate your feedback. Thanks for sharing your experience, and we hope to serve you again soon!

K
OSIAS
Kaisong Williams (United States)
Amazing!!

One of the best online shopping experiences I've ever had! My Geto cosplay was delivered so quickly, I almost didn't believe the email was correct. The website is super functional, the costume arrived in perfect condition, and the product itself is exactly what was advertised. Can't wait to wear this out!

Hi Kaisong, we're thrilled to hear you had such a fantastic experience with your Geto cosplay! Thank you for sharing your kind words. We can't wait to see you wear it out. Enjoy!

A
OSIAS
Anonymous (Spain)
Excelente

Excelente calidad!

A
OSIAS
Anonymous (United States)
Exceptional customer service

Exceptional customer service. Super helpful and they have the best quality in my humble opinion from many brands I've tried.

F
OSIAS
Florencia Muir Elesgaray (Spain)
FANTASTIC!

It was a pleasure wearing this cosplay! The accesories were amazing, the mixing of textures and materials worked so well and it fitted perfectly!

h
OSIAS
https://osias.com/products/danganronpa-junko-enoshima-cosplay-wig?_pos=2&_sid=e7801dde8&_ss=r (United States)
Junko enoshima cosplay

Bought this as last minuet resort as my old one was ruined a while ago, never did i think this cosplay would live up to my expectations AND beyond my expectations. The top is a great quality the bra is sown into the shirt though. The tie pattern is in the fabric desgin there is no vynle things that you have to worry about falling off on you. The skirt is perfect and it comes WITH SHORTS!? hello im in love

Thank you so much for your wonderful review! 😄 We’re thrilled to hear the cosplay not only met but exceeded your expectations. We’re glad you love the quality and details, and that the included shorts were a bonus! We can’t wait to have you shop with us again.

R
OSIAS
Ricacosplay (Germany)
Black swan cosplay

I just got my black swan cosplay, and first I thought it was really beautiful! The material and the details of the cosplay itself are very good! They’re shiny and glittery ✨ whatsoever the accessories aren’t that nice… the thighs are very thin and because of the Velcro on the stockings it immediately ripped… the stocking are very thin and won’t stay up by themselves. The ring and bracelet broke immediately after the first try on.. same for one of the gloves - it immediately ripped on the first try on because my thumb is apparently too big for the glove (only the right one tho). The gloves and headpiece are nice quality tho and look/fit very good (expect for my thumb) And for the sizing: I guess it’s kinda accurate to the size chart, even though the bust circumference is a bit smaller than stated, and the stockings are way too big for my thighs (even though mine are on the bigger side)
Overall it’s a good cosplay that needs some extra work done. Even though I don’t expect to do extra work when I order a cosplay for 85€…

J
OSIAS
John Smith (China)
perfect!

perfect wig for Kaede

j
OSIAS
jay

very good!!!!