PRE-ORDER: The 365 Bottom Sheet - Undyed

Regular price: $99.99
Regular price: ~~$149.99~~
Sale price: $99.99

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Size King / Cali King

Product variants

Reserve yours now — quantities in this incoming shipment are limited.

I understand this is a PRE-ORDER and my item will be reserved from the incoming shipment. Expected to ship in EARLY-to-MID OCTOBER and separately from other items in my order.

Hurry, only 11 items left in stock!

Description

The Muslin Comfort 365 Bottom Sheet is made from 2 layers of 100% OEKO-TEX® certified muslin cotton, designed for breathable, temperature-regulated sleep year-round.

The open-weave structure of muslin allows for consistent airflow, helping reduce heat buildup and moisture so the fabric remains comfortable throughout the night.

Fit & Sizing

The 365 Bottom Sheet is designed with 21” extra-deep pockets and full-perimeter elastic to accommodate a wide range of mattress sizes and depths.

King Size — Designed for Flexibility

The King size bottom sheet is intentionally constructed to fit:

Standard King (76" x 80")
California King (72" x 84")
Split King setups
Mattresses with toppers or increased depth

The combination of added depth and elastic allows the sheet to adjust to both the longer length of a California King and the wider dimensions of a Standard King without slipping or pulling.

Dimensions

King: 78" x 80" + 21" depth
Queen: 60" x 80" + 21" depth
Full: 54" x 75" + 21" depth
Twin: 39" x 75" + 21" depth

Due to the nature of muslin weave, slight variation in sizing may occur.

Material & Construction

100% muslin cotton (OEKO-TEX® certified)
Two-layer construction for balanced breathability and durability
Long-staple cotton fibers to improve strength and longevity
Pre-washed and pre-shrunk

Muslin fabric will continue to soften over time with regular use and washing.

Care Instructions

Machine wash and dry on normal settings
Avoid fabric softeners and dryer sheets, as they can coat the fibers and reduce breathability
Use a gentle, non-toxic detergent

Additional Information

Minor pilling may occur due to the use of natural cotton fibers
Color variation may occur between batches due to the use of natural materials
Displayed colors may vary depending on screen settings

Color note: “Raw Sugar” has been renamed “Undyed”

Wash & Care

At Muslin Comfort, we wash with:

✨ BIO BRITE

Use a clean-rinsing detergent.

Wash warm or hot on a gentle cycle
Tumble dry medium or hot
Remove promptly

Avoid fabric softeners, dryer sheets, and heavy detergents — they can leave residue on the cotton, reducing breathability and softness.

That’s it. Wash it normally — it gets softer over time.

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average rating 4.9 out of 5

Based on 8174 reviews

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93% of reviewers would recommend this product to a friend

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Reviewed by Julie W.

Verified Buyer

Reviewing

The 365 Blanket - Original Colors

I recommend this product

Rated 5 out of 5

Review posted

Amazing blanket!

I love my new blanket! It is huge too. No trouble covering my king sized adjustable bed.

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Reviewed by Kate U.

Verified Buyer

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The 365 Blanket - Retiring Colors

I recommend this product

Rated 5 out of 5

Review posted

Firstly, I don't use this as a blanket so cannot speak to that. We have an ugly king sized electric bed composed of two twin extra longs. I have been looking for YEARS for a bedspread that covers to the floor all around to hide the ugly metal legs and wires. This blanket is so beautiful as a spread, you must advertise it as a second use. The color also is a perfect muted tone that matches my walls painted a soft greige. I immediately ditched my old spread that cost three times the price. Thank you!

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