Cozy meets classic in this heavyweight thermal long sleeve from our Sesame Street x Smiley collaboration. Designed for comfort and style, this piece features your favorite characters with a cheerful twist—bringing nostalgic vibes and positive energy to your everyday look. Whether you’re layering up or wearing it solo, this relaxed-fit essential brings all the feel-good moments.
Our fabrics are carefully selected with the highest quality at the forefront of our decisions. Designed with comfort in mind, our pieces will keep you smiling all day!
Frequently Asked Questions
All size charts are available under each product. Still have questions? Email us! info@bysamiiryan.com so we can help.
Yes! We offer free returns and exchanges within 30 days. We do not offer returns on bodysuits or swimwear.
To ensure your item lasts as long as possible, we recommend all of our pieces be washed inside out on cold and either tumble dry low or hang dry.
Domestic orders are shipped via UPS within 1-2 days of being placed and are typically delivered within 4-6 business days. International orders are shipped via DHL Express and typically arrive within 4-6 business days.
Our Lookbooks
Explore our lookbooks for a visual journey through each collection, where creativity, color, and positivity come to life.
100%
of reviewers would recommend this product to a friend
1 Review
EW
Elizabeth W.Reviewed by Elizabeth W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
So cute and comfy
This top is absolutely adorable. It's a little warm to wear outside for summer months, but it will be perfect for layering this fall. And I like to keep my house cold, and find myself reaching for this shirt as a light summer layer while in the AC.