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4.8 based on 925+ verified reviews

Baptiste Cotton Overshirt

$49.99

Color Gray
Size XS
AMEXshop
Description

Crafted from ultra-soft cotton, our Baptiste Overshirt is the layer you'll reach for on repeat. It wears like a shirt and warms like a jacket, with a structured collar and button front that look just as good open over a tee as buttoned up on cooler days.

  • Soft midweight cotton fabric
  • Two chest flap pockets
  • Clean button-front closure
  • Structured spread collar
  • Layers easily over tees
Size & Fit

Tap What’s my size? next to the size selector for full measurements in inches. If you’re between sizes, size up for a relaxed fit or stay true for a closer cut.

Shipping & Returns

Free shipping on every Atelier Oliver order. Orders are processed within 1 to 2 business days and delivery takes 4 to 7 business days after dispatch. You’ll receive a tracking link by email within 24 hours of dispatch.

Not quite right? You can return your order within 30 days of delivery. Items must be unworn, unused, and in original packaging with tags attached. Return shipping is covered by the customer. Contact us for the returns address and we’ll guide you through the process. If your item arrived damaged or defective, return shipping is on us.

Size Guide

Jackets · Shirts · Knitwear · Blazers

Measurements in inches

SizeChestSleeve Length
XS33–3433
S36–3833.5
M39–4134
L42–4434.75
XL45–4835.5
XXL49–5336.25
XXXL54–5837.5

Pants · Trousers

If the inseam length isn't quite right, reach out to support@atelieroliver.com and we may be able to arrange a custom size.

SizeWaist (in)Inseam (cm)Inseam (in)
XS288031.5
S308031.5
M328132
L348132
XL368132
XXL388332.5
XXXL408332.5

Footwear

All men's footwear is offered in US Men's standard sizing. Please select your usual US Men's size.

Unsure of your equivalent in another system? Reach out to support@atelieroliver.com and we'll guide you through.

Dresses · Tops · Knitwear · Blazers

Measurements in inches

SizeBustWaistHips
XS31–3223–2433–34
S33–3425–2635–36
M35–3627–2837–38
L37–3929–3139–41
XL40–4232–3442–44
XXL43–4535–3745–47
XXXL46–4838–4048–50

Pants · Trousers · Skirts

If the inseam length isn't quite right, reach out to support@atelieroliver.com and we may be able to arrange a custom size.

SizeWaist (in)Hip (in)Inseam (cm)Inseam (in)
XS23–2433–347630
S25–2635–367630
M27–2837–387730.5
L29–3139–417730.5
XL32–3442–447730.5
XXL35–3745–477831
XXXL38–4048–507831

Footwear

All women's footwear is offered in US Women's standard sizing. Please select your usual US Women's size.

Unsure of your equivalent in another system? Reach out to support@atelieroliver.com and we'll guide you through.

Measurements are a guide. If between sizes, we suggest sizing up.

Customer Reviews

4.8
★★★★★
Based on 925 reviews
5 stars790
4 stars100
3 stars20
2 stars8
1 star7
J

James W. ✓ Verified Purchase

★★★★★

The quality genuinely surprised me

The quality genuinely surprised me. The fabric feels heavier and better made than stuff I've paid double for elsewhere.

D

Daniel H. ✓ Verified Purchase

★★★★★

Better in person than the photos

Stitching, fit, finish, all spot on. This is the first online order in a while where the product looked better in person than in the photos.

M

Marcus B. ✓ Verified Purchase

★★★★★

Really easy experience

Arrived faster than expected and when I emailed about sizing beforehand, support got back to me within a couple of hours. Really easy experience.

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FREE SHIPPING

At Atelier Oliver, every order is packed with care by our team. Once your purchase is processed, we ship it securely through trusted carriers so your pieces arrive in perfect condition, ready to wear.

CUSTOMER SUPPORT

The Atelier Oliver team is here for you on weekdays from 9am to 5pm, and on weekends from 9am to 1pm. Whatever the day, we're happy to help with anything you need.

PAYMENT METHODS

Shop with peace of mind through our secure, encrypted checkout. Choose the payment method that works best for you, and if anything comes up, our customer service team is just a message away.

Before You Order

The questions we get asked most, answered.

How long does shipping take?

Every order is processed within 1 to 2 business days. Once shipped, delivery takes another 4 to 7 business days, so you can expect your order 5 to 9 business days from checkout. You’ll receive a tracking link by email within 24 hours of dispatch.

Is shipping free?

Yes. Every order to the United States ships free, no minimum required, with full track and trace included.

What if it doesn’t fit?

You can return any item within 30 days of delivery, no questions asked. Items just need to be unworn, unused, and in original packaging with tags attached. Prefer a different size? Email us at support@atelieroliver.com and we’ll arrange an exchange.

How do I choose the right size?

Tap “What’s my size?” next to the size selector for full measurements. If you’re between sizes, we recommend sizing up for a more relaxed fit. Still unsure? Email us and we’ll help you pick.

Is my payment secure?

Yes. All transactions are processed securely through Shopify Payments with full SSL encryption, and we never store your card details. We accept Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay, and Shop Pay.