Houston, TX · Custom Apparel & More

Bring your vision to life

Apparel & promo
made for your brand

Custom embroidery, bold graphic prints, sublimation, and decals — for brands, teams, gifts, and everyday wear. No minimums.

Open Design Builder Order Form
24hr Free mockup & quote
No min. Order 1 or 100+
4.9★ 700+ happy orders
Embroidery Specialist · Graphic Prints · Sublimation · Decals · Promo Products

What we make

From stitch to print — your vision, finished

Whether it’s a company logo on a polo or a personalized gift, Sibline Co. brings designs to life with clean craftsmanship.

Custom Embroidery

Hats, polos, hoodies, sweatshirts, beanies, onesies, towels, aprons, and more — logos and monograms stitched with care.

  • Left/right chest, sleeve, collar
  • Hat & beanie placements
  • Small, medium & large designs
Popular

Graphic Prints

Bold tees, hoodies, long sleeves, tanks, and crop tops that actually turn heads — premium prints for brands and personal projects.

  • Full front, back & chest
  • Team & event gear
  • Streetwear-ready graphics

Sublimation & Decals

Full-color sublimated tumblers, mugs, and soft goods — plus car, door, and vinyl-style decals that stick with your brand.

  • Tumblers & drinkware
  • Car & door decals
  • Vibrant, lasting color

Promo Products

Stickers, totes, koozies, keychains, coasters, magnets, name tags, and more — perfect for events, shops, and giveaways.

  • No order minimums
  • Brand kits & merch
  • Events & giveaways

Shop the lineup

What you can customize

A snapshot of popular items. Don’t see yours? Ask — we love a good “other.”

Embroidered Hats
Polos
T-Shirts
Sweatshirts
Hoodies
Quarter-Zips
Beanies
Tank Tops
Crop Tops
Long Sleeves
Baby Onesies
Aprons
Towels
Bandanas
Browse catalog Design Builder Request a Free Mockup Shop on Etsy

Simple process

From idea to your door

  1. 01

    Tell us what you need

    Fill out the custom order form — apparel, embroidery placement, promo items, and your design files.

  2. 02

    Get a free mockup

    We’ll email or message you a free mockup and quote within 24 hours (next business day on Fridays/holidays).

  3. 03

    Approve & we create

    Once you’re happy, we stitch, print, or press your order with care — made for you in Houston.

  4. 04

    Receive & rep it

    Ship or arrange delivery. Wear it, gift it, brand it — then tag @sibline.co so we can cheer you on.

Embroidered school polo detail Custom sublimated tumbler

“Bring your vision to life.”

— Sibline Co., Houston

Our story

Small business. Big detail.

Sibline Co. is a Houston-based custom apparel and promo studio run by Sam — building on years of crafting personalized pieces (including an Etsy shop with 700+ sales and a 4.9★ average).

What started as a dream called Customsbysam grew into Sibline Co.: a place for company logos, keepsake sweatshirts, event merch, and one-of-a-kind gifts — with no minimums and real attention to every stitch.

Our promise is simple: Bring your vision to life.

  • Local Houston craftsmanship
  • Embroidery & print specialists
  • Friendly, fast communication

Bring your vision to life

Ready when you are

Free mockup and quote within 24 hours. Let’s make it yours.

Open Order Form

Get in touch

Let’s make something yours

Prefer to chat first? Reach out by email or DM. Prefer to jump in? Use the custom order form.

Email sibline.co@gmail.com
Location Houston, TX, United States
Socials @sibline.co

Custom Order Inquiry

Tell us about embroidery, prints, promo items, and upload your logo (PNG preferred). We’ll follow up with a free mockup and quote.

Fill Out Order Form →

Quotes sent within 24 hours · Next business day if submitted Fri/holiday