Skip to product information
'Blue Collar' certified organic (relaxed) shirt – oxford blue (women) by Oldest Daughter
Size

A beautifully easy organic cotton shirt you can live in seven days a week. Oxford Blue colour, breathable organic cotton, relaxed drape. Dress it up for weekday work, throw it on for weekend wandering.

Why you’ll love it

  • 100% certified organic cotton, 190 gsm for all-season comfort. Garment-washed for softness from first wear

  • Tailored details that elevate the everyday: point collar, front placket, forward shoulder, back yoke with box pleat, set-in sleeves, sleeve placket with one button and double-button cuffs

  • Easy, relaxed feel based on a medium-fit Oxford block so it skims without clinging. Choose your regular size for a clean drape or size up for an oversized look

  • Colour: Oxford Blue. Effortlessly pairs with denim, tailoring or shorts.

Fabric and care

  • Fabric: 100% organic ring-spun combed cotton Oxford, 190 gsm.

  • Care: cold gentle machine wash with similar colours, wash and iron inside out, avoid ironing on any print.

Fit notes

  • Relaxed through body with classic shoulder and cuff structure.

  • If you are between sizes, pick the smaller size for neater fit or go up one size for looser, borrowed-from-the-boys vibe.

  • Minor variation of 1–2 cm can occur between garments due to the natural wash process.

Size guide – measurements in centimetres

Measure a shirt you already love laid flat. Compare to the table below.

Size A. Half Chest B. Body Length C. Sleeve Length
XS 47 64.8 58.5
S 50 66.5 59
M 53 68.5 60
L 56 70.5 61
XL 59 72.5 62
XXL 62 74.5 63

A = across chest 2.5 cm below armhole. B = from high shoulder to hem. C = from shoulder seam to cuff. Values taken from the Stella Oxford STWW971 block used for this style.

Need a different size
If you require 3XL, get in touch and we will confirm availability for a special order.

Pre-order info

  • This piece is made in a limited production run. Your card is charged at checkout to reserve your size.

  • We will email progress updates and tracking as soon as your order ships.

  • If your plans change, contact us and we will look after you.

Oldest Daughter quality promise

Timeless design, certified organic fabric and careful construction so you can wear it hard and often without fuss.

– – – TODAY ONLY – – –

Flash Sale | 20% off storewide

ENDS MIDNIGHT | 11:59PM AEST Friday 31st October 2025
(Discount automatically applied at checkout)

FINAL HOURS

Sustainable Organic Products you might also like: