2026 ORGANIC MUSLIN SUMMER-WEIGHT KING BLANKET (105" x 112")

$135.00 Sale • Save $40.00

Select Color

Color Snow
Adding to Cart Added to Cart

Design & Versatility

Everything you love about Gray Heron - in its lightest, most breathable form. Our Summer-Weight King is the answer to warm nights, overheated sleepers, and anyone who wants the comfort of a blanket without any of the weight. Four layers of GOTS certified organic muslin drape effortlessly across a king bed, offering just enough warmth to feel cozy without ever feeling smothering. A bedroom essential from May through September - and a year-round staple for those who sleep warm.


Quality & Construction

Four layers of GOTS certified organic muslin - woven without chemical finishes, synthetic dyes, or toxic treatments. The open weave construction makes this one of the most breathable blankets available, allowing air to circulate freely while the organic cotton softens naturally with every wash. GOTS certification guarantees the highest standard for both human health and environmental responsibility, verified at every stage of production. This is the blanket that gets softer the more you use it - and feels better every morning you wake up in it.


Dimensions & Care

Measures approximately 105" x 112" after washing. As with all natural organic textiles, there may be slight variability in finished dimensions. Machine wash cold on gentle, tumble dry low. Simple care for a blanket that only gets better with time.

Gray Heron weaves our muslin in quadruple layers, twice as thick as a swaddle blanket. All-Season blankets are crafted with two "quad gauze" layers and Summer-Weight blankets use a single layer of our muslin. 

Wash cold and dry on low. Always care for your blanket according to these guidelines to optimize softness and ensure years of use. Use oxygen whitener, not bleach, when needed for lighter colors.

100% GOTS certified organic cotton fair-trade woven in an eco-friendly, sustainable mill. Low-impact organic dyes for colors and un-dyed gauze for the natural color. Ethically produced in a fair-trade mill in India.

All sizing is approximate after washing on cold & drying on low.

King 105" x 112"

Queen 98" x 105"

Twin 66" x 84"

Oversized Throw 66" x 84"

Mini 40” x 40”

Standard Pillowcase 26” x 20”

Euro Pillow Cover 26” x 26”

Throw Pillow Cover 22” x 22”

Reviews From Happy Customers

4.9 · 1050 reviews

I researched muslin blankets thoroughly as my husband is a hot sleeper! I spoke with the owner of Gray Heron and was VERY impressed with her product, it’s sourcing, and business model. I purchased a summer weight and I am very impressed! I live in Ottawa and temps at night are dropping to 0. We are still sleeping comfortably under the summer weight, even with the window open! I have chosen to invest in the all season weight as well. I know I won’t be disappointed. The blankets wash really well, buttery soft and come out of the dryer looking brand new! Generous sizing as well!

Mary

This is my third blanket. I love them but do wish they were available in a heavier weight. They get softer the more you wash them. I also love the logo label. : )

Julie Verified

We love our new blanket! It’s nice and warm and so beautiful. Thank you for making such wonderful products and for such great customer service - it was so nice to talk to you and not a robot :-)

Karen Verified

It’s so warm and snuggley soft!

Marcy Verified

I think I now have 5 of these blankets because they are the best out there. My first one was several years ago and it’s like potato chips, you can’t just have one.

Karen Verified
Sarah Verified

Love the Muslin blanket and plan to order additional ones for our guest bedrooms.

Lisa Verified

This was a gift. The recipient was thrilled!

Christine Verified

This is my second blanket and they are both by far my favorites. They are not too heavy and still provide the warmth I am looking for. They wash beautifully and are So easy to deal with when storing on shelves. Wish I had found them long ago, before I invested in heavy, bulky blanket.

Dianne Verified

Beautiful blanket, exactly as described on your website. And I loved having the washing/drying instructions included. Please think about adding bubble wrap and then the plastic when you ship your lovely blankets. The plastic bag I received had 2 holes in it but fortunately not near the blanket.

Judith Verified

Love this blanket! Bought it to keep me cooler during summer nights and it's the perfect cover over my cotton sheets.

Breanna Verified

Absolutely love this blanket. Plan on buying another one soon! Its incredibly soft and warm.

Anna Verified

Just love it. So soft and the color is so pretty!

Pamela Verified

I love it! It’s the first night I haven’t woken up hot. Very soft. I’ve already recommended it to friends.

Patti Verified

Absolutely love this blanket. So soft and prefect weight to add over top flat sheet. Ditched my heavier duvet cover for this and not going back!

Fay Verified