my sister kate

my sister kate Your Hinsdale boutique for baby, toddler, and tween. Find clothing, gifts, toys & accessories. New styles daily. Stop in at 48 S Washington St.

It’s that time of year! 💕Our annual Sidewalk Sale PRE-Sale is Thursday, July 16th from 10am-5pm.Save on gifts and appare...
07/15/2026

It’s that time of year! 💕

Our annual Sidewalk Sale PRE-Sale is Thursday, July 16th from 10am-5pm.

Save on gifts and apparel for baby, toddler and tween.

🛍️ 60% off select apparel & gifts
🏷️ All items are final sale
🚫 No price adjustments
📍 48 S Washington St. Hinsdale

Tease the Season. 🍂 📚New trends and apparel are rolling in for toddler and tween. Be one of the first to sneak a peek, w...
07/13/2026

Tease the Season. 🍂 📚

New trends and apparel are rolling in for toddler and tween. Be one of the first to sneak a peek, we’re here daily (closed Sunday’s) 10-5. 🛍️

☀️ We’ll be soaking up the holiday weekend and hope you are too!🎇 MSK will be closed July 4–6. Reopening Tuesday, July 7...
07/03/2026

☀️ We’ll be soaking up the holiday weekend and hope you are too!

🎇 MSK will be closed July 4–6. Reopening Tuesday, July 7 at 10am.

Wishing everyone a fun and safe Independence Day weekend! 🇺🇸

06/23/2026

We’re growing! 💕 My Sister Kate is looking for a Sales and Operations Associate.

Our ideal team member is detail-oriented, organized, and enjoys working with both customers and behind-the-scenes operations in a fast paced fun environment.

Interested or know someone who is? Please send resumes to: 💌 [email protected]

We're growing! 💕 My Sister Kate is looking for a Sales and Operations Associate. Our ideal team member is detail-oriente...
06/02/2026

We're growing! 💕 My Sister Kate is looking for a Sales and Operations Associate.

Our ideal team member is detail-oriented, organized, and enjoys working with both customers and behind-the-scenes operations in a fast paced fun environment.

Interested or know someone who is? Please send resumes to: 💌 [email protected]

Summer boredom? Never heard of her. 🎨✨Markers, journals, and coloring books - refreshed and restocked. 🛍️ Monday through...
05/20/2026

Summer boredom? Never heard of her. 🎨✨

Markers, journals, and coloring books - refreshed and restocked. 🛍️ Monday through Saturday, 10-5.

05/18/2026

main character energy all summer ☀️💜

Summer edition Jellycat has arrived! ☀️🧸🦀 Shop with us in downtown Hinsdale, Monday to Saturday, 10am-5pm.
05/14/2026

Summer edition Jellycat has arrived! ☀️🧸🦀

Shop with us in downtown Hinsdale, Monday to Saturday, 10am-5pm.

It’s back! Our Friends & Family Sale is May 8th and 9th. Get 20% off all clothing (excludes layettes). 💛Shop spring and ...
05/07/2026

It’s back! Our Friends & Family Sale is May 8th and 9th. Get 20% off all clothing (excludes layettes). 💛

Shop spring and summer styles for baby, toddler and tween. (*no price adjustments).

📍Find us in downtown Hinsdale, 10am-5pm

The sweetest little gifts for baby 🤍Think cozy blankets, new hooded bath towels, bibs and burp cloths. All in the softes...
05/04/2026

The sweetest little gifts for baby 🤍

Think cozy blankets, new hooded bath towels, bibs and burp cloths. All in the softest textures and prints.

🛍️ Monday to Saturday, 10am-5pm in downtown Hinsdale

Address

48 S Washington Street
Hinsdale, IL
60521

Opening Hours

Monday 10am - 5pm
Tuesday 10am - 5pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 10am - 5pm

Telephone

+16309865866

Website

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