Name: Formal Dog Collar Shirt
Brand: Fitwarm
SKU: Fwlineshirt_white_XS_B2533
Price: 15.99 USD
Availability: InStock

Pink formal dog collar shirt with white buttons, folded sleeves, and classic collar.

Pink formal dog collar shirt with structured collar, white buttons, and folded sleeves on French Bulldog.

Pink formal dog collar shirt with structured collar and folded sleeves for summer wear.

Pink formal dog collar shirt with button-up front and folded sleeves on a French Bulldog.

Pink formal dog shirt with folded collar, pleat back, and cuffed sleeves, ideal for small dogs and cats.

Pink formal dog shirt with structured collar, button front, and folded sleeves. Soft, breathable fabric perfect for your dog.

Pink formal dog shirt fabric with detailed stitching and a subtle pleat.

Pink formal dog collar shirt fabric with white button and visible stitching, ideal for summer wear.

Pink formal dog collar shirt with a structured collar and button-up front, packaged for Fitwarm fashion needs.

Olive green formal dog shirt with structured collar, white buttons, and cuffed sleeves for summer comfort.

French Bulldogs wearing formal collar shirts - olive green and pink button-up dog shirts with cuffed sleeves.

Black French Bulldog in an olive green formal dog shirt with structured collar, white button front, and folded sleeves.

French Bulldogs in pink and olive green formal dog shirts with structured collars and folded sleeves, for active comfort.

Black French Bulldog wearing a soft olive green dog collar shirt with structured collar and folded sleeves.

Olive green formal dog collar shirt with structured collar, folded sleeves, and back pleat for summer comfort.

Olive green formal dog collar shirt in breathable polyester, with structured collar, white buttons, and cuffed sleeves.

Olive green breathable polyester fabric detail with white stitching and button of a formal dog collar shirt.

Detailed view of olive green breathable polyester fabric, perfect for a summer formal dog shirt.

Olive green formal dog collar shirt, folded neatly in clear packaging, made from breathable polyester for summer comfort.

White formal dog collar shirt with structured collar, button front, and folded sleeves for summer weddings.

Dachshund wearing a white collar dog shirt

Dog wearing a formal shirt for dogs on a white background

White formal dog shirt, structured collar, cuffed sleeves, back pleat, breathable for summer weddings.

White formal dog collar shirt showing breathable polyester fabric detail and front/back views with structured collar and buttons.

Close-up of soft white breathable polyester fabric texture with a single glossy button, ideal for a formal dog shirt.

Soft white breathable polyester fabric with subtle diagonal weave texture, perfect for a formal dog collar shirt.

White formal dog shirt in clear packaging with "fitwarm FASHION NEEDS" label. Features structured collar & folded sleeves.

$15.99

Shipping calculated at checkout.

Color — White

Pink

OliveDrab

White

Ship to worldwide

In stock, ready to ship
Sold Out

Picture-perfect moments start with classic dog shirts made for sunny vows and seaside strolls. Whether it’s a beachfront ceremony or a garden celebration, dog wedding outfit brings subtle charm and relaxed vacation vibes to every wag. Structured collar and button-up front add timeless polish, while breathable design keeps movement easy and cool. Doggie tshirt styling blends formal flair with everyday comfort—just right for guests of honor with paws.

Folded sleeves give a crisp finish

Button-up front for easy wear

Perfect summer shirt for dogs

For all small dogs and cats

95% fine-denier wrinkle-free polyester and 5% spandex

Breathable and comfortable

Soft to the touch

Get free standard shipping on all orders over $32! If you need it faster, select expedited shipping at checkout.

With tags intact and original packaging, this item is returnable and exchangeable within 30 days from delivery. Start your return or exchange HERE.

For more questions, please conact us via email at customer-service@fitwarm.com

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Let customers speak for us

from 755 reviews

Soft and Fuzzy!

Love these sweaters. They are very soft and comfortable.

George Hausman

01/19/2026

2 Pack Fleece Sweater

Light, cool and sun protection

The UV Protection T-Shirts are lightweight and cool for warm weather. Our small rescue girl has several in all the colors Fitwarm offers. She looks adorable in all of them; especially pretty lavender. Even when it is warm, I like her to wear something colorful to be seen easily in our big backyard.

Anonymous

01/18/2026

2 Pack Mermaid & Scale Dog UV Protection Shirt

It fits Pepper perfectly

It fits Pepper perfectly. She prefers to wear it round the clock during these cold winter days. She loves the color. Thank you.

Amanda K.

01/14/2026

Mock Neck Knit Dog Pajamas

Love it!

Love it! Cozy and adorable🐾

Anonymous

01/14/2026

Rubber Duck Pajamas

Exactly what i wanted

David

01/13/2026

Cutest Clover Dog Dress

Loved it

David

01/13/2026

St. Patrick's Day Dog Dress

Great

David

01/13/2026

Patriotic Striped Dog Dress

Perfect

David

01/13/2026

Too Cute To Be Normal Dog Hoodie

SO CUTE!!!! Perfect fit!!!

Oh my gosh-this sweater is ADORABLE! And the FIT is PERFECT! I have a 26lb mini-schnauzer, I ordered the XL and it fits like it was tailor-made for him. I love the little elastic to hold it close to his tummy. Great quality stitching and material-he loves it, he is snuggly warm!

Archie’s mom

01/12/2026

Fuzzy Sherpa Dog Sweater

Excelente

Excelente, le encantó. Rita

Evelyn Julieta Rodríguez Hernández

01/12/2026

Turtleneck Knitted Dog Sweater

Fit perfect and keeps her warm

Susan

01/12/2026

Duck Print Dog Pajamas

Super cute!!!

Susan

01/12/2026

Glossy Pink Dog Dress

Fit is good. Shirt looks like the picture. Well made. Washes well. I love the longer length. Some shirts are shorter but I prefer a longer length.

Kim

01/10/2026

Paws Off My Human Dog Shirt

The dress is super cute!

Debbie Remanda

01/09/2026

Just a Girl Who Loves Christmas Dog Tulle Dress

A perfect fit!

This sweater is so soft and is a fantastic colour for my 6lb Chocolate Yorkie! I bought the small and it fits her perfectly!

Anonymous

01/08/2026

Cute Floral Dog Sweater

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Formal Dog Collar Shirt

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