SY Fashion Designers
Handmade in Antalya, Türkiye

Handcrafted Designs That Touch Life

Every costume is lovingly designed and sewn entirely by hand in Antalya — turning your child's imagination into a one-of-a-kind outfit.

Explore the CollectionRequest a Custom Order
  • 5.0 (42 reviews)
  • 139 sales
  • Star Seller
  • Handmade in Antalya since 2023
SY Fashion Designers — handmade children's costumes
Handmade with love
Handmade with love
High-quality materials
Personalized for you
Free worldwide shipping

All · 29 pieces

Our Collection

Each piece is cut, sewn, and finished entirely by hand. Pick a category, or browse them all.

Personalized Astronaut Jumpsuit
Hero & CareerFree shipping

Personalized Astronaut Jumpsuit

Free shipping
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Astronaut Costume — White Space Suit with Hat
Hero & CareerFree shipping

Astronaut Costume — White Space Suit with Hat

Free shipping
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Hologram Octopus Hoodie Costume
Animal CostumesFree shipping

Hologram Octopus Hoodie Costume

Free shipping
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Green Aviator Pilot Costume with Hat
Hero & CareerFree shipping

Green Aviator Pilot Costume with Hat

Free shipping
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Green Aviator Pilot Birthday Costume
Hero & CareerFree shipping

Green Aviator Pilot Birthday Costume

Free shipping
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Handmade Lizard Costume Jumpsuit
Animal CostumesFree shipping

Handmade Lizard Costume Jumpsuit

Free shipping
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Army Air Force Pilot Costume with Hat
Hero & CareerFree shipping

Army Air Force Pilot Costume with Hat

Free shipping
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Octopus Hoodie Costume for Toddlers
Animal CostumesFree shipping

Octopus Hoodie Costume for Toddlers

Free shipping
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Green Flight Suit — 1st Birthday Outfit
Hero & CareerFree shipping

Green Flight Suit — 1st Birthday Outfit

Free shipping
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Pascal Lizard Costume — Green Jumpsuit
Game & CharacterFree shipping

Pascal Lizard Costume — Green Jumpsuit

Free shipping
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Army Tutu Dress with Hair Bow
Girls' DressesFree shipping

Army Tutu Dress with Hair Bow

Free shipping
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Green Chameleon Lizard Costume
Animal CostumesFree shipping

Green Chameleon Lizard Costume

Free shipping
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Toddler Fox Forest Animal Costume
Animal CostumesFree shipping

Toddler Fox Forest Animal Costume

Free shipping
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Baby Blue Monster Costume
Animal CostumesFree shipping

Baby Blue Monster Costume

Free shipping
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Holographic Iguana Hooded Costume with Tail
Animal CostumesFree shipping

Holographic Iguana Hooded Costume with Tail

Free shipping
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Under the Sea Pink Octopus Hoodie
Animal CostumesFree shipping

Under the Sea Pink Octopus Hoodie

Free shipping
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Fox Costume with Orange Tutu Skirt
Girls' DressesFree shipping

Fox Costume with Orange Tutu Skirt

Free shipping
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Green Dinosaur Cosplay Costume
Animal CostumesFree shipping

Green Dinosaur Cosplay Costume

Free shipping
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Girls Fighter Pilot Costume
Hero & CareerFree shipping

Girls Fighter Pilot Costume

Free shipping
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Baby First Christmas Santa Outfit
Holiday & OccasionFree shipping

Baby First Christmas Santa Outfit

Free shipping
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Leon Brawl Stars Hooded Costume
Game & CharacterFree shipping

Leon Brawl Stars Hooded Costume

Free shipping
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Fleece Rabbit Easter Costume
Holiday & OccasionFree shipping

Fleece Rabbit Easter Costume

Free shipping
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Kids Boxing Costume — Red Satin Robe & Shorts
Hero & CareerFree shipping

Kids Boxing Costume — Red Satin Robe & Shorts

Free shipping
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Star Brawls Fleece Costume
Game & CharacterFree shipping

Star Brawls Fleece Costume

Free shipping
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Green Fleece Dinosaur Costume
Animal CostumesFree shipping

Green Fleece Dinosaur Costume

Free shipping
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Leon the Shark — Blue Fleece Costume
Game & CharacterFree shipping

Leon the Shark — Blue Fleece Costume

Free shipping
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Hologram Christmas Pajama Set
Hologram & SparkleFree shipping

Hologram Christmas Pajama Set

Free shipping
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Silver Hologram Festival Pants (Unisex)
Hologram & SparkleFree shipping

Silver Hologram Festival Pants (Unisex)

Free shipping
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Sequin Christmas Baby Girl Red Dress
Girls' Dresses

Sequin Christmas Baby Girl Red Dress

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Meet the Maker

Meet the Maker — Şengül

Hello, I'm Şengül. I've been designing and sewing fashion since 2016. Every outfit I create is made with great pleasure — and a little music — sending me on a small journey of adventure each time. My excitement grows with every new line and silhouette I bring to life. I design and hand-sew each piece in my Antalya studio using high-quality, carefully chosen materials. I don't see my work as just clothing, but as pieces that carry a story and a soul. You're only one step away from finding my store and creating your favorite outfit.

We love craftsmanship and sustainable fashion. Each piece is carefully designed and created entirely by hand with high-quality materials. Minimal, timeless, and made to carry a story — a natural, personal touch for the people you love most.

Şengül, the maker behind SY Fashion Designers

Custom Orders

Have an idea? Let's bring it to life together.

Message your idea

Tell me the character, theme, size, and date you need it by.

We design & confirm

I share fabrics and details and confirm everything with you.

Handcrafted with love

Your piece is cut and sewn entirely by hand.

Shipped worldwide, free

Carefully packed and sent to your door.

Start a Custom Order
Star Seller

Loved by Families Worldwide

5.0 from 42 reviews on Etsy · Star Seller

She adapted the costume to match exactly what my daughter imagined, added thoughtful little details, and worked incredibly fast. A dream to collaborate with.

Etsy buyer

Pascal / Lizard costume

We loved the outfit, and the little octopus toy was such a sweet touch. Highly recommend.

Joseph

Octopus costume

The craftsmanship and quality were amazing, it arrived quickly, and the seller was wonderfully communicative.

Bradley

Octopus hoodie

The cutest costume, and it kept him warm too.

Megan

Monster costume

Shipped promptly, beautifully stitched, and a very close match to the character. Truly high quality.

Jahangir

Leon costume

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FAQ

Frequently Asked Questions

Have questions about sizing, customization, or shipping? Find your answers here.

Star Seller

Make something unforgettable.

Find your favorite outfit, handmade just for your little one.

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