Women’s blazers and tailoring

What decides it

Shoulder fit: the shoulder is the one part tailors cannot really alter, so fit that first. Construction: canvassed jackets keep their shape better than fused ones. Fabric: wool and wool-blend suiting breathes and travels well; heavy polyester creases and traps heat.

The pieces we would buy

Start with the Saint Laurent Le Smoking Tuxedo Jacket: grain de poudre tuxedo jacket. The The Row Essentials Blazer is the better buy if you want quiet tailoring. Usual prices run from $500 to $11,000. See the full buy-or-skip list or the head-to-head Saint Laurent Le Smoking Tuxedo Jacket vs The Row Essentials Blazer.

Buying in the US and Europe

Suits from great houses are among the best value in end-of-season sales, because classic navy, black and gray barely change from year to year. Buying in Europe: Italian (IT 38, 40, 42) and French (FR 36, 38, 40) clothing sizes are not the same; IT 40 is about a US 4 and an FR 36. Check each house’s chart, and keep returns in mind when you order from another country.

Quick answers

Oversized or fitted blazer? Fitted blazers suit dresses and tailoring; relaxed cuts work with denim. If you buy one, buy a classic single-breasted fit. Is Armani tailoring worth it? For fluid, unstructured tailoring in fine fabrics, yes. Fit it carefully: Armani cuts are soft at the shoulder.

Luxury prices move in a different rhythm from everyday shopping. The great houses (Chanel, Hermès, Louis Vuitton, Dior, Rolex) raise prices once or twice a year, often in January and in spring, and almost never discount their icons. Seasonal pieces, colors and many shoes, coats and knitwear drop 30–50% in the end-of-season sales in January and from late June. Watches from brands such as Omega, TAG Heuer, Longines and Breitling, and most fragrance, see the best prices around Prime Day and Black Friday. Judge any deal against the usual price we show.

Buy from the fashion house, an authorized retailer or a reseller that authenticates and guarantees every piece, and keep the receipt, the dust bag, the box and any warranty card: they matter for repairs and for resale. Swiss watches carry a 2- to 5-year international warranty when bought from an authorized dealer, and buyers in the EU and UK also have a legal guarantee of at least two years on new goods.

How we make the call: we read the house’s own product details and care guides, compare materials and construction, follow owners’ long-term experience and track the usual retail and resale prices. A piece gets “Buy” only if we would tell a friend to spend that money on it. No fashion house can pay for a verdict.