75% OFF EVERYTHING IN STOCK

Making room for fall. Prices as marked—no code needed. Limited quantities.

SHOP THE BLOWOUT

SHOP BY CATEGORY

SHOP BY PRICE

THE BLOWOUT STARTS HERE

View all

WHEN IT'S GONE, IT'S GONE

These are the final quantities currently available. Items are not being restocked, and carts do not reserve merchandise.

SHOP EVERYTHING

All merchandise included in the 75% Off Inventory Blowout is final sale. No returns, exchanges or price adjustments.

Visit Us

14 Forest Avenue

Locust Valley, New York 11560

(516) 939 - 8780

hello@sundaybestkids.com

Store Hours:
Monday: CLOSED
Tuesday: 11am-5pm
Wednesday: 11am-5pm
Thursday: 11am-5pm
Friday: 11am-5pm
Saturday: 11am-5pm
Sunday: 11am-3pm
Directions

What Our Besties Are Saying

⭐️⭐️⭐️⭐️⭐️

“My daughter LOVED her Sunday Best dress! Beautiful quality, and she never wants to take it off.”

— Jennifer, NY


⭐️⭐️⭐️⭐️⭐️

“Super fast shipping and the cutest boutique finds. Every piece feels so special!”

— Melissa, NJ


⭐️⭐️⭐️⭐️⭐️

“We get compliments everywhere we go. Sunday Best is our new go-to for tween style!”

— Ashley, CT


⭐️⭐️⭐️⭐️⭐️

“I was nervous about online sizing, but everything fit perfectly—and customer service is amazing!”

— Laura, NJ


⭐️⭐️⭐️⭐️⭐️

“My picky tween finally found clothes she wants to wear. Thank you, Sunday Best!”

— Brooke, NY


⭐️⭐️⭐️⭐️⭐️

“Obsessed! The quality is way better than big box stores, and shipping was so quick.”

— Michelle, NY


⭐️⭐️⭐️⭐️⭐️

“We’re in London and my daughter is obsessed with her Sunday Best dress. Fast delivery and lovely quality!”

— Emma, UK