{"product_id":"klmk-berezka-birch-yellow-variant-peaked-cap","title":"KLMK Berezka Listvenny Ball Cap","description":"\u003cp\u003eThe KLMK — \u003cem\u003eKamuflirovannyy Letniy Maskirovochnyy Kombinezon\u003c\/em\u003e, or Camouflaged Summer Disguise Coverall — names a garment form, not a pattern. Soviet lightweight oversuits in this format were printed with several different designs across three decades: a leaf pattern dating to around 1948, a blotch design introduced in 1960, and the stair-step birch pattern — \u003cem\u003esolnechnye zaychiki\u003c\/em\u003e, “sun bunnies” — which entered service in 1968. The birch design became so dominant in the KLMK format that the two names are now used interchangeably, though the pattern also appeared on two-piece uniforms, berets, field caps, and from 1981 on heavy cotton \u003cem\u003espetsodezhda\u003c\/em\u003e issued to KGB Border Guard units. The yellow-sand variant carried in this collection is one of two documented color versions of the original birch pattern — the same stair-step geometry on a warmer ground, worn by successor state forces into the 21st century.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/the-patterns-a-history#klmk-berezka-birch\"\u003eRead the full history →\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eAll-over print peaked cap — 100% polyester, 150g\/m². Structured brim, adjustable fit.\u003c\/p\u003e","brand":"Yoycol","offers":[{"title":"U \/ White","offer_id":43246391754857,"sku":"ADS-3AMSYH01-NT1NH-FFFFFF-U","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/5705\/3801\/files\/313723-2f01a8b0-e9ab-45e8-a39c-4fc4c592256f_33198473-aead-47ba-9b2f-45f323c8967a.jpg?v=1780363168","url":"https:\/\/maskirovkaoutfitters.com\/products\/klmk-berezka-birch-yellow-variant-peaked-cap","provider":"Maskirovka Outfitters","version":"1.0","type":"link"}