Mushroom Overall Dress
Mushroom Overall Dress
Couldn't load pickup availability
There will be a second round of the presale! Please sign up for the waiting list to get an email about it!
This is a presale for the Mushroom overall dress! This amazing 100% Japanese cotton fabric is so cute and has great body and movement. This cutie has pockets and will be perfect for all year wear! Claire is wearing a size 3 in the photos. This is the cousin of the overalls, but unlike them you don't need to size down, this dress runs true to size.
Claire is shown wearing a size 3 and is a 22/24
This dress will ship in about four weeks, please note you can not use discounts on presales! Please make sure to put a note in your order what






Collapsible content
Sizing and Fit Chart
At Copper Union we focus on two core values: fit and fabric. We believe in more inclusive sizing and have developed silhouettes for babes sizes 12 to 38. We also understand that is not fully inclusive and we are always willing to work with people outside our range. When we started this company, we made sure to study the plus size "industry standards" (i.e. the sizes you're commonly familiar with) and based our sizing on those benchmarks. Our size chart reflects your body measurements—not the clothing, as all styles are slightly different.
Not sure about your measurements? Curious about custom sizing? Feel free to contact us with any questions you might have.
1 | 2 | 3 | 4 | 5 | 6 | 7 | |
(12/14) | (16/18) | (20/22) | (24/26) | (28/30) | (32/34) | (36/38) | |
BUST | 44-46 | 48-50 | 52-54 | 56-58 | 60-64 | 66-70 | 72-76 |
WAIST | 38-40 | 42-44 | 46-48 | 50-52 | 54-58 | 60-62 | 64-66 |
HIPS | 48-50 | 52-54 | 56-58 | 60-64 | 66-70 | 72-76 | 78-82 |