Designed for daily wear - a glossy, oval frame in tort brown that finishes every outfit.
★★★★★(16)
Delivered in 1–2 working days
Free UK delivery
14-day returns
Polarised · 100% UV
Bespoke leather case included
Medium fitSuits most faces
The design
The Mimi is an oval-shaped frame crafted from premium brown tortoiseshell acetate with a glossy finish. It features light brown polarised lenses and features our custom embossed gold logo.
Lenses & protection
UVA & UVB 100% UV Protection
Polarised lens
Fit & sizing
This is a medium frame that suits most faces.
Tip: compare with a pair you already own — the measurements are printed on the inside of most arms.
If they’re not quite right, you have 14 days to return them.
In the box & care
Includes a box, protective bespoke leather case and a branded microfibre cloth.
Delivery & returns
Free UK delivery on every order, usually with you in 1–2 working days.
We offer Royal Mail tracked 48 shipping on all UK orders.
To calculate international shipping, head to checkout & enter your address.
14-day returns from the day your order arrives.
Reviews
Loved by our customers
★★★★★ Rated 5/5 from 177 reviews across all our frames
DESCRIPTION
The Mimi is an oval-shaped frame crafted from premium brown tortoiseshell acetate with a glossy finish. It features light brown polarised lenses and features our custom embossed gold logo.
PRODUCT DETAILS
UVA & UVB 100% UV Protection
Polarised lens
SIZING & CARE GUIDE
Lens width: 50mm
Nose Bridge: 20mm
Temple length: 142mm
Includes a box, protective bespoke leather case and a branded microfibre cloth.
The Mimi is an oval-shaped frame crafted from premium brown tortoiseshell acetate with a glossy finish. It features light brown polarised lenses and features our custom embossed gold logo.
Lenses & protection
UVA & UVB 100% UV Protection
Polarised lens
Fit & sizing
This is a medium frame that suits most faces.
Tip: compare with a pair you already own — the measurements are printed on the inside of most arms.
If they’re not quite right, you have 14 days to return them.
In the box & care
Includes a box, protective bespoke leather case and a branded microfibre cloth.
Delivery & returns
Free UK delivery on every order, usually with you in 1–2 working days.
We offer Royal Mail tracked 48 shipping on all UK orders.
To calculate international shipping, head to checkout & enter your address.
14-day returns from the day your order arrives.
Reviews
Loved by our customers
★★★★★ Rated 5/5 from 177 reviews across all our frames
Customer Reviews
Overall rating: 5.0 / 5 from 16 reviews.
Ordered after trying on a friend’s (another style). Nervous as I didn’t think I’d suit these but they are so well made I think they’d suit anyone.
Absolutely in love with my sunglasses. i actually prefer these to my designer sunglasses and I’m really happy with the high quality. You can tell they will protect your eyes from UV rays but bonus, they don’t make everything dark, instead they make everything look like they have an Instagram filter on! Very happy with how they look and very much worth the wait.
The Mimi’s are absolutely gorgeous! They elevate any outfit am- I wear them so much! Love the packaging too- they actually protect your eyes as well. Can’t recommend enough- thank you!
The sunglasses are super nice and the quality is top. I ordered from NL and it wasn't clear for me the extra taxes I had pay once the product reached the Netherlands.
I first saw these first on Aimee from Oddmuse and bought instantly when they were from a new small business! They are so chic and high quality just like oddmuse pieces. New go to sunnies!!
Absolutely love these sunglasses! Great quality and bang on trend for 2024! Can’t wait to order more styles for the Summer. Great customer service and speedy delivery, thank you so much!
Sunglasses are brilliant quality and look amazing! I bought two pairs! They look expensive and very much like the YSL ones I nearly splurged on so I’m glad I found these alternatives from Act!
I LOVEEEE this brand. I ordered a pair of the Mayfair’s but decided once they’d arrived that Im more suited to the Mimi’s. I emailed right away and organised an exchange. Less than 5 days later the Mimi’s had arrived and I’m OBSESSED, I love them.
Thank you for creating such a beautiful brand, I will definitely shop with you guys again in the future🖤
Everything about this brand is amazing - from the service to the product to the experience!! I was ordering last minute for a holiday and Maisie (the lovely founder) posted them next day delivery for me to make sure I got them in time at no extra cost. They arrived in the most amazing packaging with a luxurious box, cute stickers and a gorgeous pouch. My mimis are absolutely perfect and the great quality means they are going to last for years! Can’t recommend this brand enough
My boyfriend bought me a pair of “Mimi’s” (after I’d dropped some hints since seeing the brand on insta!) and I couldn’t be more impressed!
As a serial Chanel gal, I can’t believe the quality and comfort of my Mimi’s…I actually prefer them (sorry Chanel lol) oh AND the unboxing experience was so luxurious and chic!
THE ACT. STUDIO was born out of a simple frustration: finding eyewear that felt truly premium without feeling unnecessarily expensive.
I knew there had to be more - Modern design, premium quality and all-day comfort. Eyewear that was made to look good, feel good and last.
So, I created the THE ACT. STUDIO for women like me. Women who appreciate intentional design and effortless style, who notice the details, expect quality and want pieces that feel considered from the moment they arrive.
From the frame itself to the packaging it arrives in, every detail is designed to create that feeling - when something just clicks. The confidence you feel when you put them on, the excitement of finding a pair you’ll want to wear on repeat, and that effortless sense of “this feels so me.”