Rainbow Vintage 99-25 Sundek 34 USA Made Nylon Swim Shorts Size 34 Textured Knit
Overview
Vintage Sundek swim shorts model 99-25, produced in the United States and constructed from durable textured nylon fabric.
This model represents classic Sundek surfwear heritage, combining structured waistband construction with the brand’s recognizable curved stripe styling.

The knit-style textured surface gives the fabric a dimensional appearance that differs from modern flat polyester designs, reinforcing its vintage production identity.

Made in USA Sundek swim shorts are increasingly sought after due to their durability, heritage production quality, and distinctive construction methods.

Measurements
Waist 41 cm (16.1 in)
Length 37 cm (14.6 in)
Rise 31 cm (12.2 in)
Inseam 7 cm (2.8 in)
Leg Opening 30 cm (11.8 in)

Vintage Sundek sizing typically runs smaller than modern equivalents.
Although tagged size 34, this model may fit closer to modern size 32 — checking measurements is strongly recommended.

Brand
Founded in California in 1958, Sundek became widely recognized for producing durable surf swimwear engineered for long-term saltwater use.
Vintage Sundek pieces from the USA production era remain especially valued for their reliability and robust materials.

Fabric
Constructed from 100% nylon, featuring a textured woven knit-style surface rather than a flat plain weave.

This textured structure enhances durability, flexibility, and visual depth while maintaining fast-drying performance — a hallmark of early Sundek production.

Construction
Fixed waistband construction with lace adjustment system.

Reinforced seams and structured build typical of vintage USA-produced Sundek swimwear.

Inner liner designed for comfort and breathability during extended wear.

Design Details
Classic curved stripe panel in navy and white along the side profile — a signature Sundek design element.

Rear pocket includes Sundek logo patch reinforcing the model’s heritage surfwear identity.

The textured grey fabric adds dimensional visual character beyond standard flat swimwear materials.

Fit
Classic short-length vintage swim shorts silhouette.

Structured waistband with traditional vintage proportions.

Vintage sizing profile — slightly smaller than modern sizing.

Era / Production Insight
Estimated production period: 1990s to early 2000s

USA manufacturing and nylon construction strongly indicate early-generation Sundek production before large-scale overseas manufacturing transitions.

Condition
Good vintage condition.

Fabric remains strong and structurally stable.

No visible structural damage detected.

Minor wear consistent with vintage age may be present.

Cleaning
Garment has been cleaned and prepared.

Photo Disclaimer
Photos taken under strong lighting conditions.
Brightness may appear slightly enhanced depending on display settings.

Measurement Disclaimer
Measurements taken laid flat.

Minor variations possible.

Color Disclaimer
Actual color tone may vary slightly due to lighting and screen settings.

🔒 ROYAL DISCLAIMER
This item is an authentic pre-owned resale garment.
All trademarks and brand names mentioned belong to their respective owners.
The listing is not affiliated with, endorsed by, or sponsored by the brand owner.

🛡 RESALE SHIELD
This product is sold as a pre-owned vintage item under lawful resale principles.
Brand names are used strictly for identification and descriptive purposes only.

⚖ LEGAL BLOC
This listing complies with secondary market resale regulations.
No claims of partnership, authorization, or direct association with the trademark holder are made.

Returns / Final Note
I won't accept returns for reason item doesn't fit.
Ask for additional measurements if needed.

Retail Price + Used Price Suggestion
Vintage USA-made Sundek nylon models typically position within the $75–110 USD resale range depending on condition and presentation.

USA production units remain among the more desirable Sundek vintage categories.